{{(-(t1^2*x) + x*(1 + x)^2 - 2*t1*(2 + 3*x + x^2))/
   ((1 + x)*(t1 + t1^2 + x + x^2)^2), x, {t1}, {(-1 - x)^(-1)}}, 
 {(5 + 5*x + 2*t1^2*x + 2*x^2 - 4*t1*(1 + x))/
   ((1 + x)*(1 + t1^2 - t1*(1 + x))^2), x, {t1}, {2/(1 + x)}}, 
 {(-2*t1^2*(1 + x) - x*(3 - 2*x + x^2) + 2*t1*(-2 + 2*x + x^2))/
   (x*(1 + t1 - t1^2 - t1*x + x^2)^2), x, {t1}, {2/x}}, 
 {(1 + 5*t1 - t1^2 - 4*x + x^2)/(-1 + t1^2 - t1*x + x^2)^2, x, {t1}, 
  {2/(-1 + x)}}, {-((3 + t1 + 4*x + x^2)/(-1 + t1*x + x^2)^2), x, {t1}, 
  {2/x}}, {-((1 + 3*t1 + t1^2 + x + x^2)/(t1 + t1^2 + x + t1*x - x^2)^2), x, 
  {t1}, {-x^(-1)}}, {-((2 - 3*x + t1^2*x + x^3 - 2*t1*(1 - x + x^2))/
    ((-1 + x)*(-1 + t1 + t1^2 + x - x^2)^2)), x, {t1}, {(-1 + x)^(-1)}}, 
 {(-(t1*(1 + x)) + 2*x*(2 + x))/((1 + x)*(1 - t1*x + x^2)^2), x, {t1}, 
  {-2/(1 + x)}}, {(t1 + t1*x + 2*x^2)/
   ((-1 + x)*(-1 + t1 + t1^2 + x + t1*x + x^2)^2), x, {t1}, {(-1 + x)^(-1)}}, 
 {(-1 + t1 - t1*x + x^2 + x^3 - t1^2*(1 + x))/
   ((1 + x)*(1 - t1 + t1^2 + x + x^2)^2), x, {t1}, {(-1 - x)^(-1)}}, 
 {(t1^2*(3 + 2*x - 3*x^2) + x*(2 + 3*x - x^3) + 
    t1*(6 + 3*x - 8*x^2 + x^3 + 2*x^4))/(x*(-1 + x^2)*
    (1 + t1 - t1^2 + x + x^2)^2), x, {t1}, 
  {(-3 - 2*x + 3*x^2)/((-1 + x)*x*(1 + x))}}, 
 {(-2*t1*x*(3 + x) - t1^2*(-1 + x^2) + x^2*(-4 - x + x^2))/
   ((-1 + x^2)*(t1^2 + t1*x + x^2)^2), x, {t1}, 
  {(-3 - x)/((-1 + x)*(1 + x))}}, 
 {-((2 + 2*(-3 + t1)*x + 5*x^2 - 2*t1*x^3 + x^4)/
    ((-1 + x)*x*(t1 + x + x^2)^2)), x, {t1}, {(-2 + 3*x)/((-1 + x)*x)}}, 
 {-((3 + 2*x - 4*x^2 + 2*x^3 + x^4 + 2*t1*(-1 + x)^2*(1 + x))/
    ((t1 + (-1 + x)*x)^2*(-1 + x^2))), x, {t1}, {2/((-1 + x)*(1 + x))}}, 
 {(1 + 2*x + 6*x^2 - 2*x^3 + x^4 + t1^2*(-1 + x^2) - 2*t1*x*(-1 + x^2))/
   (x^2*(1 - t1 + x)^2*(-1 + x^2)), x, {t1}, {(4*x)/((-1 + x)*(1 + x))}}, 
 {(-8*t1*x^2 + 4*x^3 - 2*t1^2*(-1 + 2*x + x^2))/((t1 + t1^2 + x - t1*x)^2*
    (-1 + x^2)), x, {t1}, {(-4*x)/((-1 + x)*(1 + x))}}, 
 {(2 + 7*x + 3*x^2 - 3*x^3 + x^4 - t1^2*(1 + 3*x) + 
    t1*(-2 - 11*x - 7*x^2 + 2*x^3))/
   (x*(1 + x)*(1 + t1^2 + t1*(-1 + x) + x - x^2)^2), x, {t1}, 
  {(1 + 3*x)/(x*(1 + x))}}, 
 {(t1^2*(1 - 3*x) + (-1 + x)^2*(-3 - 2*x + x^2) + 
    2*t1*(2 - 3*x - 4*x^2 + x^3))/((1 + t1^2 + t1*(-1 + x) - x^2)^2*
    (-1 + x^2)), x, {t1}, {(-1 + 3*x)/((-1 + x)*(1 + x))}}, 
 {(-t1^2 + x*(-2 + x - x^2) + t1*(-5 + 3*x + 2*x^2))/
   ((-1 + x)*(t1 - t1^2 + x + t1*x + x^2)^2), x, {t1}, {(-1 + x)^(-1)}}, 
 {0, x, {t1}, {-2/(-1 + x)}}, {(1 - x)/(x*(t1 + t1^2 + x + x^2)) - 
   ((-1 + t1)*(2 + t1 + x^(-1) + (2*t1)/x + 2*x))/
    (t1 + t1^2 + x + t1*x + x^2)^2 + 1/(x*(t1 + t1^2 + x + t1*x + x^2)) + 
   ((-1 - t1 + x)*(1 + 2*t1 + x + 2*x^2))/(x*(t1 + t1^2 + x + x^2)^2) + 
   (t1 + x^(-1) + 2*x)/((-1 + x)*x + t1*(1 + x))^2, x, {t1}, {x^(-1)}}, 
 {(-2 + x)/((-1 + x)*(-1 + t1^2 + t1*(-1 + x) + x)) + 
   ((1 + t1 - x)*(-2 + t1 + 2*x + t1*x))/
    ((-1 + x)*(-1 + t1^2 + t1*(-1 + x) + x)^2) + ((1 + t1 - 2*x)*(t1 + x))/
    (1 + t1 - t1*x + x^2)^2 + x/((-1 + x)*(1 + t1 - t1*x + x^2)) - 
   ((t1 + x)*(1 + t1*(-3 + x) + 2*x - 2*x^2))/
    ((-1 + x)*(t1^2 + x - t1*x + x^2)^2) - 
   x/((-1 + x)*(t1^2 + x - t1*x + x^2)) + 
   1/((-1 + x)*(-t1^2 + (-1 + x)*x + t1*(1 + x))) - 
   ((1 + t1)*(t1*(-3 + x) + 2*(1 - x + x^2)))/
    ((-1 + x)*(-t1^2 + (-1 + x)*x + t1*(1 + x))^2), x, {t1}, 
  {(-1 + x)^(-1)}}, {(-1 + t1*(-3 + x) - x)/((1 + t1)^2*(t1 + x)^2) - 
   (t1 + t1^2 + x + t1*x)^(-1) + (-1 - t1^2 + x^2)^(-1) - 
   (2*x*(2*t1 + x + x^2))/((1 + x)*(1 + t1^2 - x^2)^2) - 
   2/((1 + x)*(1 + t1 + t1^2 - x + t1*x + x^2)) - 
   (t1*(-3 + t1*(-3 + x) - x + 2*x^2))/
    ((1 + x)*(1 + t1 + t1^2 - x + t1*x + x^2)^2), x, {t1}, {-2/(1 + x)}}, 
 {-((2 + x)/(x*(1 - t1^2 + t1*(-1 + x) + x))) - ((-2 + t1 - 2/x)*(-t1 + x))/
    (t1 + t1*x)^2 - 2/(x*(t1^2 + (-1 + x)*x)) + (t1*(4*t1 + x - 2*x^2))/
    (x*(t1^2 + (-1 + x)*x)^2) + (2 + x)/(t1*x + t1*x^2) - 
   ((-1 + t1 - x)*(2 - x + t1*(4 + x)))/(x*(1 - t1^2 + t1*(-1 + x) + x)^2), 
  x, {t1}, {-2/x}}, {-(1/((1 - t1 + t1^2 - x)*x)) + 
   ((-1 + t1)*(-1 + 2*t1 - x))/(x*(-1 + t1 - t1^2 + x)^2) + 
   (-1 + t1 - t1^2 - x + x^2)^(-1) - ((-1 + x)*(1 - 2*t1 - x + 2*x^2))/
    (x*(1 - t1 + t1^2 + x - x^2)^2) + (1 + x^(-1))/
    (1 - t1^2 + x - t1*(1 + x)) + ((-1 + t1 + x)*(1 + t1*(2 + x)))/
    (x*(-1 + t1 + t1^2 - x + t1*x)^2), x, {t1}, {x^(-1)}}, 
 {2/(t1*(1 + x)*(1 + t1 + x)) + (-1 - t1^2 + t1*x)^(-1) + 
   (1 - x)/((1 + x)*(-1 + t1 + t1^2 - t1*x + x^2)) + 
   ((-1 + t1)*(t1*(-3 + x) - 2*(1 + x)))/(t1^2*(1 + x)*(1 + t1 + x)^2) + 
   (t1*(-3 + x) - 2*(1 + x))/((1 + x)*(1 + t1 + t1^2 + t1*x)^2) - 
   ((-1 + x)*(-2*x + t1*(5 + x)))/((1 + x)*(1 + t1^2 - t1*x)^2) + 
   ((1 + t1 + x)*(-(t1*(5 + x)) + 2*(-1 + 2*x + x^2)))/
    ((1 + x)*(-1 + t1 + t1^2 - t1*x + x^2)^2), x, {t1}, {-2/(1 + x)}}, 
 {-(x + t1*x)^(-1) - ((t1 - x^(-1))*(t1 - x))/(1 + t1 + x + t1*x)^2 + 
   (2*(t1 + x^2))/(x*(1 - t1^2 + x^2)^2) - (-1 + t1 + t1^2 - x + x^2)^(-1) - 
   (1 + t1 + t1^2 + x + x^2)^(-1) + ((1 + x)*(-1 - 2*t1 - x + 2*x^2))/
    (x*(-1 + t1 + t1^2 - x + x^2)^2) + ((-1 + x)*(-1 - 2*t1 + x + 2*x^2))/
    (x*(1 + t1 + t1^2 + x + x^2)^2), x, {t1}, {-x^(-1)}}, 
 {1/((t1 - x)*(-1 + x)) - ((3 + t1 - 2*x)*(1 + x))/((t1 - x)^2*(-1 + x)^2) + 
   2/((-1 + x)*(-1 + t1 + t1*x)) + (t1 + t1^2 + t1*x)^(-1) - 
   (1 + x)/((-1 + x)*(t1^2 - t1*x + (-1 + x)*x)) + 
   ((-1 + t1 + x)*(1 - t1*(-5 + x) - 5*x + 2*x^2))/
    ((-1 + x)*(t1^2 - t1*x + (-1 + x)*x)^2) - 
   ((-1 + t1)*(t1*(-1 + x) + 2*(1 + x)))/((-1 + x)*(-1 + t1 + t1*x)^2) - 
   ((1 + x)*(2*(1 + x) + t1*(3 + x)))/(t1^2*(-1 + x)*(1 + t1 + x)^2), x, 
  {t1}, {2/(-1 + x)}}, {((-1 - t1 + x)*(-1 + 2*x))/(1 + x - x^2)^2 - 
   ((-t1 + x)*(-1 + (4*t1)/(-1 + x) + 2*x))/(1 + t1^2 - x + x^2)^2 + 
   (-3 + x)/((-1 + x)*(1 + t1^2 - x + x^2)) + (3 - x)/(1 - 2*x^2 + x^3) + 
   (t1*(-1 + x) + 2*(1 + x^2))/((-1 + x)*(1 + t1 + t1*x + x^2)^2), x, {t1}, 
  {2/(-1 + x)}}, {(t1 + t1^2 - t1*x - x^2)^(-1) + 
   (2 - x)/((-1 + x)*(-t1^2 + t1*x + x^2)) + (-1 - 2*t1 - 2*x + 2*x^2)/
    ((-1 + x)*(1 + t1 + t1^2 - x^2)^2) + (x*(-1 + t1*(-3 + x) - x + 2*x^2))/
    ((-1 + x)*(t1 + t1^2 - t1*x - x^2)^2) + 
   x/((-1 + x)*(-t1^2 + t1*(-1 + x) + x*(1 + x))) - 
   ((t1 - x)*(t1*(-3 + x) + x*(-1 + 2*x)))/
    ((-1 + x)*(-t1^2 + t1*x + x^2)^2) - 
   ((1 + t1 + x)*(t1*(-3 + x) + 2*(-1 + x^2)))/
    ((-1 + x)*(t1 + t1^2 - t1*x - x*(1 + x))^2), x, {t1}, {(-1 + x)^(-1)}}, 
 {(3 - t1^2*(-2 + x) + t2^2*(-2 + x) + 2*x - 2*x^2 - x^3 + t2*(3 + 6*x) - 
    t1*(3 + x - 2*x^2 + t2*(3 + x)))/
   ((-1 + x)*(-1 + t1 - t1^2 + t2 - t1*t2 + t2^2 + x^2)^2), x, {t1, t2}, 
  {(-1 + x)^(-1), -2/(-1 + x)}}, 
 {(-1 - t1^2*(-1 + x) + t2^2*(-1 + x)^2 + 3*x - 5*x^2 + x^4 + 
    2*t2*(2 - 2*x - x^2 + x^3) + t1*(6 - t2^2*(-1 + x) + x - x^3 - 
      2*t2*(-2 + x^2)))/((-1 + x)*(-1 - t1 + x)*(1 - t1 + x + t2*x + x^2)^2), 
  x, {t1, t2}, {2/(-1 + x), (3 - x)/((-1 + x)*(-1 - t1 + x))}}, 
 {(8 + t1^3*x + 2*(2 + t2 + t2^2)*x + (5 - 2*t2 + t2^2)*x^2 + 
    2*(1 + t2)*x^3 - t1^2*(-4 + 2*(-2 + t2)*x + x^2) + 
    t1*(12 - 2*t2*(-1 + x) + 7*x + 2*x^2 - 2*x^3 + t2^2*(2 + x)))/
   (x*(t1 + x)*(1 + t2 + t1*(1 + t2 - x) - x + t2*x + x^2)^2), x, {t1, t2}, 
  {2/x, (-2*(2 + x))/(x*(t1 + x))}}, 
 {(t1*(-1 + x)*(1 + t2 - 3*x + t2*x - 2*x^2) - t1^2*(-1 + x^2) - 
    (1 + x)*(-2 + t2 - 7*x - 2*t2*x + 3*x^2 + x^3))/
   ((-1 + x^2)*(-1 - (1 + t2)*x + x^2 + t1*(1 + x))^2), x, {t1, t2}, 
  {(1 - x)^(-1), -2/(1 + x)}}, 
 {(-1 + t2^2 + t2*(-1 + x) - x + x^2 + t1^3*(1 + x) + 
    t1^2*(1 + t2 + 2*x + t2*x + 2*x^2) + 
    t1*(-1 + t2^2 + 2*t2*(-1 + x) - x + 3*x^2))/
   ((1 + t1)*(1 + x)*(-1 + t2^2 + (-1 + t1)*x + x^2 + t2*(-1 - t1 + x))^2), 
  x, {t1, t2}, {(-1 - x)^(-1), -(1/((1 + t1)*(1 + x)))}}, 
 {(1 - x^2 + t2^2*(1 + x) - t1*(-1 + x + t2*x) + t2*(-1 + x - 2*x^2))/
   (x*((1 + t2 - x)*(1 + x) - t1*(-1 + t2 + x))^2), x, {t1, t2}, 
  {-x^(-1), -x^(-1)}}, 
 {(-7 + 6*t2 + t2^2*(-3 + x) - x + t1^2*(-1 + t2 + x - t2*x) + 
    t1*(-(t2*(-7 + x)) + t2^2*(-3 + x) - 4*(1 + x)))/
   ((1 + t1)*(-1 + x)*(t2 + x - t2*x + t1*(1 - t2 + x))^2), x, {t1, t2}, 
  {-2/(-1 + x), -4/((1 + t1)*(-1 + x))}}, 
 {(t1^2*(-1 + x)^2 - t1*(5 + 6*x + 5*x^2 + 4*t2*(1 + x)) - 
    2*(-1 + t2^2*(-1 + x) - 5*x + x^2 + x^3 + t2*(-3 - x + 2*x^2)))/
   ((1 + t1 - t1^2 + t2^2 - x + t2*x)^2*(-1 + x^2)), x, {t1, t2}, 
  {2/(-1 + x), -2/(1 + x)}}, 
 {(1 - 2*x + 6*x^2 - 4*x^3 - x^4 + t1^3*(1 + x) + 2*t2^2*(-2 + x + x^2) - 
    t1^2*(-1 + 2*t2 + 5*x + 3*x^2) + t2*(4 - 9*x + x^2 - 2*x^3) + 
    t1*(1 - 2*t2^2*(-1 + x) - 6*x + 8*x^2 + 3*x^3 + t2*(6 - x + 2*x^2)))/
   ((-1 + t1 - x)*x*(t1 - t1^2 + t1*t2 + t2^2 - t2*x + x^2)^2), x, {t1, t2}, 
  {x^(-1), (-2*(-1 + x))/(x*(1 - t1 + x))}}, 
 {((-1 + x)*(t2 + x) + 2*t1*(1 + x^2) + t1^2*(2 + x + x^2))/
   ((-1 + x^2)*(1 - t1^2 + x + t1*(t2 + x))^2), x, {t1, t2}, 
  {(1 + x)^(-1), 2/(-1 + x)}}, 
 {-((t1 - t2 - 2*x + (1 + 2*x)/(1 + x) - 2*t1*(x^(-1) + (1 + x)^(-1)) - 
     x*(2/(-1 + x) + (2*(x^(-1) + (1 + x)^(-1)))/t1 + 
       (1 + x^(-1) + (1 + x)^(-1))/(1 + t1 + x)))/(t1^2 - t1*x + x*(t2 + x))^
     2), x, {t1, t2}, {(1 + 2*x)/(x*(1 + x)), 
   (-2 - 3*t1 - 4*x - 2*t1*x + 2*t1^2*x + 2*x^2 + 10*t1*x^2 + 2*t1^2*x^2 + 
     4*x^3 + 3*t1*x^3)/(t1*(-1 + x)*x*(1 + x)*(1 + t1 + x))}}, 
 {-((t1*(2*t1^3*x + 2*(1 + t2)*x*(1 + 3*x) + t1^2*(-1 + x - 2*t2*(1 + 3*x)) + 
      t1*(x*(5 + 9*x) + t2*(-2 - 4*x + 6*x^2))))/
    ((1 + t1)*(1 - t1 + t1^2 + t2)^2*(t1 - x)*x*(1 + x))), x, {t1, t2}, 
  {(-1 - 3*x)/(x*(1 + x)), (2 - t1^2 + 10*x + 5*t1*x - t1^2*x + 6*x^2 + 
     3*t1*x^2)/((1 + t1)*x*(1 + x)*(-t1 + x))}}, 
 {(4*t1^4*(1 + 4*x) + t1^3*(t2*(4 + 19*x - x^2) - 2*x*(-2 - 15*x + x^2)) + 
    t1^2*(-2 + x - 14*x^2 + 2*x^3 - x^4 + t2^2*(2 + 6*x) - 
      2*t2*x*(-1 - 10*x + x^2)) + (1 + x)*(-2 + 6*x - 9*x^2 + 6*x^3 - 
      12*x^4 + x^5 + t2^2*(-2 + 3*x - 7*x^2) + 
      2*t2*x*(-2 + 2*x - 7*x^2 + x^3)) + 
    t1*(t2^2*x*(-1 + 3*x) + t2*(-4 - 5*x - 23*x^2 - 13*x^3 + x^4) + 
      x*(-7 - 24*x^2 - 17*x^3 + 2*x^4)))/((-1 + t1 - x)*x*(1 + x)*
    (1 + t1 + x)*(1 + t1^2 - t2^2 - t2*x + x^2 + t1*(-t2 + x))^2), x, 
  {t1, t2}, {-4/(1 + x), (2 - 2*t1^2 - x + t1*x - 6*t1^2*x + 4*x^2 - 
     3*t1*x^2 + 7*x^3)/(x*(1 + x)*(1 - t1 + x)*(1 + t1 + x))}}, 
 {(-1 - 4*x - 6*x^2 + 3*x^3 + x^4 - x^5 + t1^3*(1 + x)^2 + 
    t2^2*(-1 - 3*x + x^2 + x^3) + t2*(4 + 15*x + 14*x^2 + 5*x^3 + 2*x^4) - 
    t1^2*(1 - 2*x - 4*x^2 + x^3 + 2*t2*(1 + x)^2) + 
    t1*(-1 - 5*x^2 - 3*x^3 - 3*x^4 + t2^2*(1 + x)^2 + t2*(2 + 5*x - 3*x^2)))/
   (x*(1 + x)*(1 + t1 + x)*(t2^2 + (-1 + x)*x - t1*(-1 + t2 + x))^2), x, 
  {t1, t2}, {(1 + 2*x)/(x*(1 + x)), (-1 + t1 - 4*x + t1*x - x^2)/
    (x*(1 + x)*(1 + t1 + x))}}, 
 {(t1^5*(-1 + t2)*(-1 + x^2) + t1^4*(-1 - 12*x - 3*x^2 + 
      t2*(5 - 4*x - 5*x^2) + t2^2*(-1 + x^2)) + 
    (-1 + x)*x^2*(3 + 13*x + x^2 - 5*x^3 + 4*x^4 + t2^2*(-1 + x)^2*(1 + x) - 
      t2*(9 + 3*x - 5*x^2 + 9*x^3)) + t1^3*(-1 + 11*x^2 + 6*x^4 + 
      t2*(1 - 14*x + x^2 - 2*x^3 - 2*x^4)) + 
    t1*(-1 + x)*x*(8 - 3*x - 15*x^2 - x^3 - 5*x^4 + 
      t2*(-16 + 17*x + 3*x^2 + 3*x^3 + x^4)) + 
    t1^2*(1 + 20*x - 21*x^2 + 4*x^3 + 8*x^4 - 4*x^5 + 
      t2^2*(1 - 2*x + x^2 + 2*x^3 - 2*x^4) + 
      t2*(-5 - 2*x - x^2 - 2*x^3 + 14*x^4)))/((t1 - x)*(1 + t1 - x)*(-1 + x)*
    (1 + x)*(-1 + t1 + x)*(t1 + x)*(1 + t2 - t2^2 + x + t2*x - 
      t1*(1 + t2 + x))^2), x, {t1, t2}, {4/((-1 + x)*(1 + x)), 
   (2*(t1^2 - t1^4 - 4*t1*x + 2*t1^2*x + 3*t1^3*x - 2*x^2 + 8*t1*x^2 - 
      2*t1^2*x^2 + t1^4*x^2 - 3*t1*x^3 + 2*t1^2*x^3 + t1^3*x^3 + 4*x^4 - 
      3*t1^2*x^4 - 4*x^5 - t1*x^5 + 2*x^6))/((-1 + x)*x*(1 + x)*(-1 - t1 + x)*
     (-t1 + x)*(-1 + t1 + x)*(t1 + x))}}, 
 {(t1^2*(2 + 3*x - x^2) + x*(t2 - t2*x - x*(5 + 2*x)) + 
    t1*(-1 - 2*x + 4*x^2 + 2*x^3 + t2*(2 + 3*x + x^2)))/
   ((-1 + t1)*x*(1 + x)*(t1^2 + t2 + t2^2 + t1*x - t2*x - x^2)^2), x, 
  {t1, t2}, {(-1 - 2*x)/(x*(1 + x)), (-t1 - x - t1*x)/
    ((-1 + t1)*x*(1 + x))}}, 
 {((1 - t1^2 + t2 + t2^2 - x + t2*x)*(1 + 2/(-1 + x) + 
      2/((-1 + t1)*(-1 + x)) + 2/((1 + t1)*(-1 + x)) + 2/x + 
      (2*(1 + x))/((-1 + x)*(1 - t1 + x)) + 
      (1 + x)/(1 + t1 - 2*x - t1*x + x^2)) + 
    ((-1 + t1 + t2 - x)*(4*t1^5*x + t1^3*x*(13*(-1 + x^2) - 
         2*t2*(5 - 8*x + x^2)) + t1^4*(2 + x - 11*x^2 + t2*(4 - 5*x + x^2)) - 
       t1*x*(-9 + 17*x^2 + 4*x^3 + 2*t2*(-5 + 8*x + 3*x^2)) - 
       (1 + x)*(2*(-1 + x + x^2 - 3*x^3) + t2*(-4 + 11*x - 12*x^2 + x^3)) + 
       t1^2*(-4 - x + 23*x^2 + 4*x^3 - 6*x^4 + t2*(-8 + 12*x + 14*x^2 - 
           11*x^3 + x^4))))/((-1 + t1)*(1 + t1)*(-1 + t1 - x)*(1 + t1 - x)*
      (-1 + x)*x))/(1 - t1^2 + t2 + t2^2 - x + t2*x)^2, x, {t1, t2}, 
  {-2/(-1 + x), (2 - 4*t1^2 + 2*t1^4 - 3*x + 5*t1*x + 5*t1^2*x - 5*t1^3*x - 
     2*t1^4*x - 7*t1*x^2 + 8*t1^2*x^2 + 7*t1^3*x^2 + 5*x^3 - 4*t1*x^3 - 
     5*t1^2*x^3)/((-1 + t1)*(1 + t1)*(-1 + x)*x*(-1 - t1 + x)*
     (1 - t1 + x))}}, {(-8 - 8*x + 12*x^2 - 4*x^3 + 8*x^4 + 
    t1^3*(4 + 9*x + x^2 + t2*(4 + 7*x - x^2)) + 
    t1^2*(8 + 3*x - 26*x^2 - 3*x^3 + t2^2*(2 + 4*x) - 
      t2*(-6 - 5*x + 14*x^2 + x^3)) + 2*t1*(-2 - 7*x - 2*x^2 + 5*x^3 + 
      t2^2*(1 + x - 2*x^2) + t2*(1 - 4*x^2 + 2*x^3 + x^4)))/
   (t1*(1 + t1 - x)*x*(1 + x)*(-1 + t1^2 + t2 + t1*(t2 - x) - x^2)^2), x, 
  {t1, t2}, {(2*(1 + 2*x))/(x*(1 + x)), 
   (-2*(2 + 2*x + t1*x - 4*x^2 + t1*x^2))/(t1*(1 + t1 - x)*x*(1 + x))}}, 
 {(t1^6*x*(-1 + x^2) + t1*(-6 + (7 - 6*t2)*x^2 + (-16 - 7*t2 + 3*t2^2)*x^3 + 
      (4 + t2)*x^4 + (-8 - 3*t2 + t2^2)*x^5 + (-2 + t2)*x^6 + 2*t2*x^7 + 
      x^8) + t1^5*(-3 - 4*x - 2*x^2 - 4*x^3 + x^4 + 
      t2*(-6 - x - 2*x^2 + x^3)) - t1^4*(-3 - 4*x + 4*x^2 - 6*x^3 + 3*x^4 + 
      2*x^5 + t2^2*(3 + x^2) + t2*x*(10 - x + 2*x^2 + x^3)) - 
    x^2*(5 - 7*x + 8*x^2 - 5*x^3 - 2*x^4 + x^6 + t2^2*(3 + 3*x + x^2 + x^3) + 
      2*t2*x*(2 + x - x^2 + x^3 + x^4)) + 
    t1^3*(-9 + 2*x + 5*x^2 + 4*x^3 + 6*x^4 + 2*x^5 - 2*x^6 - 
      t2^2*x*(3 + x^2) + t2*(6 + 7*x + 5*x^2 + 4*x^3 + x^4 - 3*x^5)) + 
    t1^2*(3 + 5*x + 7*x^2 - 5*x^3 + 4*x^4 + 3*x^5 + 2*x^6 + x^7 + 
      t2^2*(3 + 3*x + 4*x^2 + x^3 + x^4) + t2*x*(4 + 2*x + 8*x^2 + x^3 + 
        4*x^4 + x^5)))/((-1 + t1)*(t1 - x)*(-1 + x)*x*(1 + x)*(t1 + x)*
    (1 + t1 + x)*(1 + t1^2 + t1*t2 - x + x^2)^2), x, {t1, t2}, 
  {(3 + x^2)/((-1 + x)*x*(1 + x)), (-6*t1 + 3*t1^2 - 3*t1^3 - 6*t1*x + 
     t1^2*x + 2*t1^3*x - 5*x^2 + 7*t1*x^2 + 3*t1^2*x^2 - t1^3*x^2 + 3*x^3 - 
     2*t1*x^3 + 3*t1^2*x^3 - 2*t1^3*x^3 + x^4 + 3*t1*x^4 - 2*t1^2*x^4 + x^5)/
    ((-1 + t1)*(t1 - x)*(-1 + x)*x*(1 + x)*(t1 + x)*(1 + t1 + x))}}, 
 {(-1 - 41*x + 33*x^2 + 3*x^3 - 6*x^4 + t1^5*(-1 + x^2) + 
    t2^2*(23 - 5*x - 7*x^2 + x^3) - t1^4*(7 + 3*x + x^2 + x^3) - 
    2*t2*(24 - 10*x^2 - 3*x^3 + x^4) + t1*(21 - 14*x - 3*x^2 + 2*x^4 + 
      t2^2*(-17 - 8*x + x^2) - 2*t2*(4 - 18*x - 8*x^2 + x^3)) + 
    t1^3*(-(t2^2*(-1 + x^2)) + 2*t2*(4 - 2*x + x^3) - 
      2*(10 + x - 5*x^2 - 4*x^3 + x^4)) - 
    t1^2*(t2^2*(7 + 3*x + x^2 + x^3) + 2*(-4 - 14*x - 4*x^2 - 3*x^3 + x^4) - 
      2*t2*(24 + 16*x - 2*x^2 - 3*x^3 + x^4)))/((-1 + t1)*(1 + t1)*(-1 + x)*
    (1 + x)*(-1 + t1 + x)*(t2^2 + x + t2*x - x^2 + t1*(-t2 + x))^2), x, 
  {t1, t2}, {(2*(2 + x))/((-1 + x)*(1 + x)), 
   (2*(-11 + 8*t1 + 3*t1^2 + 2*x + 4*t1*x + 2*t1^2*x + 3*x^2 + t1^2*x^2))/
    ((-1 + t1)*(1 + t1)*(-1 + x)*(1 + x)*(-1 + t1 + x))}}, 
 {((-1 + x)/(-1 + t1^2) + (2*t1*(1 + t1 + x))/(-1 + t1^2)^2 + 
    (-1 + t1 - 3*x)/((1 + t1 - x)*(1 + t1^2 + t2 + t2^2 - t1*(1 + t2) + x - 
       t2*x)) + (-1 + x)/(t2 - t2^2 + x^2 - t1*(1 + t2 + x)) - 
    ((1 + t1 + t2)*(2*t1^2 + t1*(3 + t2*(-1 + x) - x) + 3*(-1 + x^2) - 
       t2*(5 + 2*x + x^2)))/((1 + t1 - x)*
      (1 + t1^2 + t2 + t2^2 - t1*(1 + t2) + x - t2*x)^2) + 
    ((-1 + t1 + x)*(-3 - 2*x + t1^2*x - x^2 + 2*x^3 + t2*(3 + 5*x) - 
       t1*(-1 + t2 - 2*x + 3*x^2)))/((1 + t1 - x)*
      (t2 - t2^2 + x^2 - t1*(1 + t2 + x))^2))/x, x, {t1, t2}, 
  {-x^(-1), (-2*(1 + x))/(x*(-1 - t1 + x))}}, 
 {((1 + x + t1*(2 + x))/(1 + t1^2 - t2 + t1*t2 + x - x^2) - 
    (1 + x + t1*(2 + x))/(1 + t1 + t1^2 + t1*t2 + t2^2 - x + t2*x - x^2) - 
    (1 + x + t1*(2 + x))/(-t2 + (-1 + x)*x + t1*(1 + t2 + x)) - 
    ((1 + t1 - t2 + x)*(2*t1^2 + t2 - x*(1 + 2*x) + t1*(4 + t2 - x - 2*x^2)))/
     (1 + t1^2 - t2 + t1*t2 + x - x^2)^2 + 
    ((1 + t1 - t2 + x)*(-1 + t2 + 2*x + 2*x^2 + t1^2*(1 + x) + 
       t1*(2 + t2 + 3*x + 2*x^2)))/(-t2 + (-1 + x)*x + t1*(1 + t2 + x))^2 + 
    ((t1 - t2 + x)*(2*t1^2 - 2*x*(1 + x) + t2*(4 + x) + 
       t1*(3 - 3*x - 2*x^2 + t2*(2 + x))))/
     (1 + t1 + t1^2 + t1*t2 + t2^2 - x + t2*x - x^2)^2)/((1 + t1)*(1 + x)), 
  x, {t1, t2}, {(1 + x)^(-1), 1/((1 + t1)*(1 + x))}}, 
 {-(1 + t2 + (-1 + t1)*x + x^2)^(-1) + (-2 + t1*(-1 + x) - x + x^2)/
    (x*(1 + t1 + x)*(-1 + t1*x + t2*x + x^2)) + ((1 + x)*(2 + t1 + x))/
    (x*(1 + t1 + x)*(t2 + x + t2*x - t1*(1 + x))) + 
   ((-1 + t1 - t2 - x)*(t1^2 + (1 + x)*(t2 + 2*x) + t1*(2 + t2 + 3*x)))/
    ((1 + t1 + x)*(-1 + t1*x + t2*x + x^2)^2) - 
   ((1 - x)*(t1 + 2*x - (1 + x)/(x + t1*x + x^2)))/
    (1 + t2 + (-1 + t1)*x + x^2)^2 + 
   ((t1 - t2 + x)*(t1^2*x - (1 + x)*(-2 + (-1 + t2)*x) + 
      t1*(1 + x - t2*x + x^2)))/(x*(1 + t1 + x)*(t2 + x + t2*x - t1*(1 + x))^
      2), x, {t1, t2}, {x^(-1), (-1 - x)/(x*(1 + t1 + x))}}, 
 {-((1 + (1 + x^(-1))/(1 + t1 + x))/(-1 - t1^2 + t2 + t2^2 + x + t1*x - 
      x^2)) + (-1 + x^(-1) + (1 + x^(-1))/(1 + t1 + x))/
    (1 + t1 - t1^2 - t1*t2 + t2^2 - t2*x + x^2) - 
   t1/(x*(1 + t1 + x)*(-t2^2 - x + t2*x + t1*(-1 + t2 + x))) + 
   ((1 + t2 - x)*(-(t1^2*(-2 + x)) + t1*(2 - x + x^2) + 
      (1 + x)*(1 + 2*t2 - 2*x + 2*x^2)))/(x*(1 + t1 + x)*
     (-1 - t1^2 + t2 + t2^2 + x + t1*x - x^2)^2) + 
   ((-1 + t1 - t2 - x)*(2*t1^2 + t1*(t2 + x + t2*x - 2*x^2) - 
      (1 + x)*(1 + x + 2*x^2 - t2*(3 + x))))/(x*(1 + t1 + x)*
     (1 + t1 - t1^2 - t1*t2 + t2^2 - t2*x + x^2)^2) + 
   ((1 + t1 + t2)*(t1^2*x + t1*(-2 + t2 + t2*x + x^2) + 
      (1 + x)*(-1 - x + t2*(3 + x))))/(x*(1 + t1 + x)*
     (t2^2 + x - t2*x - t1*(-1 + t2 + x))^2), x, {t1, t2}, 
  {x^(-1), (-1 - x)/(x*(1 + t1 + x))}}, 
 {(((t1 + t2)*(5 + 4*t1^2 + t1*(6 - 4*x) - 3*x))/(-1 + t1 + t1^2 - t2)^2 + 
    (1 - 2*t1 + x)/(-1 + t1 + t1^2 - t2) + (1 - 2*t1 + x)/
     (1 + x + x^2 + t1*(1 + t2 + x)) + 
    ((t1 + t2)*(t1^2*(-1 + x) + t1*(-3 + 2*t2 + 4*x + x^2) - 
       (-1 + x)*(1 + 2*t2 + x + 2*x^2)))/(1 + x + x^2 + t1*(1 + t2 + x))^2)/
   ((1 + t1 - x)*(-1 + x)), x, {t1, t2}, 
  {2/(-1 + x), (3 - x)/((-1 + x)*(-1 - t1 + x))}}, 
 {(-t1 + t1^2 + t2*(-1 + x))^(-1) - (x*(-3 + 4*t1 + t2*(-1 + x) + x))/
    ((-t1 + t1^2 + t2*(-1 + x))^2*(-1 + x)) + 
   3/((-1 + x)*(1 + t1 - t1^2 + t2 + t2^2 - t1*x + x^2)) + 
   ((1 + t1 + t2)*(-3 - 2*t2 + 4*x - 2*x^2 + t1*(3 + x)))/
    ((-1 + x)*(1 + t1 - t1^2 + t2 + t2^2 - t1*x + x^2)^2) + 
   ((t1 + t2 - x)*(1 + t2 + 2*x - t2*x + t1*(2 + x)))/
    ((-1 + x)*(1 + t1^2 + t2^2 + x - t2*x + t1*(1 - t2 + x))^2) + 
   (-4 + x)/((-1 + x)*(1 + t1^2 + t2^2 + x - t2*x + t1*(1 - t2 + x))), x, 
  {t1, t2}, {2/(-1 + x), (-1 + x)^(-1)}}, 
 {(2/(-1 + t2 + t1*(-1 + x) + x - t2*x + x^2) - ((-2 + x)*(1 + t1 + x))/
     ((-1 + t1 + x)*(1 + t1^2 + t2 - t1*t2 + t2^2 - x + t2*x + x^2)) + 
    2/(1 - t1^2 + t2^2 + x - t2*(1 + x) + t1*(t2 + x)) + 
    (t1*(t1^2*x + (-1 + x)*(6 - (3 + t2)*x + 2*x^2) + 
       t1*(2 - (2 + t2)*x + 3*x^2)))/((-1 + t1 + x)*
      (-1 + t2 + t1*(-1 + x) + x - t2*x + x^2)^2) + 
    (t1*(4 + 3*x - 3*x^2 + t1^2*(4 + x) - t2*(6 - 3*x + x^2) + 
       t1*(-8 + 4*x + x^2 - t2*(2 + x))))/((-1 + t1 + x)*
      (1 - t1^2 + t2^2 + x - t2*(1 + x) + t1*(t2 + x))^2) - 
    ((1 + t1 + t2 + x)*(4 + 4*t1^2 + x + x^2 - 2*x^3 - t2*(-10 + 5*x + x^2) - 
       t1*(8 - 7*x + 2*x^2 + t2*(2 + x))))/((-1 + t1 + x)*
      (1 + t1^2 + t2 - t1*t2 + t2^2 - x + t2*x + x^2)^2))/x, x, {t1, t2}, 
  {-2/x, (2*(-2 + x))/(x*(-1 + t1 + x))}}, 
 {((-1 + x)*(t1 + x))/(x*(-1 + t1 + x)*(-t1^2 - t2 + t2^2 + t1*(t2 - x) + x + 
      x^2)) + (1 + (-2 + t1)*x + x^2)/(x*(-1 + t1 + x)*
     (t1 - t1^2 + t2 + t1*x + t2*x)) + (-1 + (-1 + x)/(x*(-1 + t1 + x)))/
    (t1^2 + t2 + t2^2 - x + t2*x + t1*(-1 + t2 + x)) + 
   ((-1 + t1 - t2 + x)*(1 + t1^2*(-2 + x) + 3*t2*(-1 + x) + x - 2*x^3 + 
      t1*(1 + t2 - 4*x - x^2)))/(x*(-1 + t1 + x)*
     (-t1^2 - t2 + t2^2 + t1*(t2 - x) + x + x^2)^2) + 
   ((-1 + t2 + x)*(t1^2*(-2 + x) + (t2*(-3 + x) - 3*x)*(-1 + x) + 
      t1*(4 + t2*(-1 + x) - 6*x + x^2)))/(x*(-1 + t1 + x)*
     (t1^2 + t2 + t2^2 - x + t2*x + t1*(-1 + t2 + x))^2) - 
   ((-1 + t2 + x)*(t1^2*(2 + x) + (-1 + x)*(-2 + (-2 + t2)*x) + 
      t1*(-3 + t2*x + x^2)))/(x*(-1 + t1 + x)*(t1 - t1^2 + t2 + t1*x + t2*x)^
      2), x, {t1, t2}, {-x^(-1), (1 - x)/(x*(-1 + t1 + x))}}, 
 {(1 + x)/(x*(1 + t1 - t1^2 + t2 + t1*t2 + x - t2*x)) + 
   ((1 + t1 - t2 + x)*(3 + t2 - 3*x + t2*x))/
    (x*(1 + t1 - t1^2 + t2 + t1*t2 + x - t2*x)^2) - 
   (-2 + x)/(x*(-1 + t1^2 + t1*t2 + t2^2 + x - t2*x - x^2)) + 
   ((t1 + x)*(1 + t2 + t1*x - 2*x^2))/
    (x*(1 + t1^2 + x - x^2 + t1*(-1 - t2 + x))^2) + 
   (-1 + x^(-1))/(1 + t1^2 + x - x^2 + t1*(-1 - t2 + x)) - 
   ((t2 + x)*(4*t1 + t2*(5 + x) + x*(-3 + 2*x)))/
    (x*(-1 + t1^2 + t1*t2 + t2^2 + x - t2*x - x^2)^2), x, {t1, t2}, 
  {-x^(-1), -2/x}}, 
 {-(1/(x*(-1 + t1^2 - t2^2 + t1*(1 + t2) + t2*(-1 + x) - x + x^2))) - 
   (t2*(3 + 3*t1 - 2*x + 2*x^2 + t2*(4 + x)))/
    (x*(-1 + t1^2 - t2^2 + t1*(1 + t2) + t2*(-1 + x) - x + x^2)^2) + 
   2/(x*(-1 - t1^2 + t2^2 + x^2 + t1*(-1 + t2 + x))) - 
   ((-1 + t1 - t2)*(3 + t1 - t2 + x^(-1) + (3*t1)/x + 2*x))/
    (-1 + t1^2 + t2^2 + x^2 - t2*(1 + x) + t1*(t2 + x))^2 + 
   3/(x*(-1 + t1^2 + t2^2 + x^2 - t2*(1 + x) + t1*(t2 + x))) - 
   (t1*(t1*(-5 + x) + 2*(-1 + x + x^2)))/
    (x*(-1 - t1^2 + t2^2 + x^2 + t1*(-1 + t2 + x))^2), x, {t1, t2}, 
  {2/x, -x^(-1)}}, {(t1^4 - t2^3 + t2^2*(1 + t3*(-4 + x) - 2*x - 2*x^2) + 
    (-1 + t3)*(-3 + t3 - 2*x)*(-1 + x^2) + 
    t1^3*(-3 + 3*t2 - t3*(-3 + x) + 2*x^2) + 
    t2*(7 + t3^2*(-1 + x) + 6*x + x^2 - 2*x^3 - t3*x*(5 + x)) + 
    t1^2*(-1 + 3*t2^2 - t3^2*(-2 + x) - 6*x - 2*x^2 + 2*x^3 + 
      t3*(-4 + 4*x + x^2) + t2*(-8 + 7*t3 + 2*x - 2*t3*x + 4*x^2)) + 
    t1*(6 + t2^3 + 9*x - 2*x^2 - 3*x^3 + t3^2*(1 + 2*x - x^2) + 
      t3*(-3 - 7*x + 2*x^2 + 2*x^3) + t2^2*(-(t3*(-4 + x)) + 
        2*(-3 + x + x^2)) + t2*(-1 - t3^2*(-2 + x) - 9*x - 4*x^2 + 2*x^3 + 
        t3*(-7 + 6*x + x^2))))/((-1 + t1)*(-1 + x)*(1 + t1 + t2 + x)*
    (1 + t1^2 + t2 + t3 - t2*t3 + t1*(-1 + t2 + t3) + x - t3*x + x^2)^2), x, 
  {t1, t2, t3}, {(-1 + x)^(-1), -(1/((-1 + t1)*(-1 + x))), 
   (-2*(-1 - x + t1*x))/((-1 + t1)*(-1 + x)*(1 + t1 + t2 + x))}}, 
 {(1 - 3*x - t3*x + t3^2*x + t1^3*(-1 + x)*x - t2^3*(-1 + x)*x - x^2 + 
    4*x^3 - 2*t3*x^3 + x^4 + t2^2*(-2 + t3 + 2*x + t3*x - 3*x^2) + 
    t1^2*(1 + t3*(-2 + x) + 4*x - 2*x^2) + 
    t2*(-1 - t3^2*(-1 + x) - 5*x^2 + x^4 + t3*(-1 + 2*x + 4*x^2 - 2*x^3)) - 
    t1*(t2*(-2 + t3 - x)*(-1 + 2*x) + (-1 + x)*(-3 - t3^2 - 3*x + x^2 + x^3 + 
        t3*(4 + 2*x - 2*x^2))))/((-1 + t1 - t2)*(-1 + x)*x*
    (-1 + t1^2 + t2 + t2^2 + t3 - t3^2 + t1*(-1 + t2 + t3 - x) + t3*x + x^2)^
     2), x, {t1, t2, t3}, {x^(-1), (1 - x)^(-1), 
   (1 - 2*x)/((-1 + t1 - t2)*(-1 + x)*x)}}, 
 {-((12 + 6*t3 - 6*t3^2 + 20*x - t1^4*x + 6*t3*x - 4*t3^2*x + 16*x^2 - 
     2*t3*x^2 - t3^2*x^2 + 6*x^3 - 2*t3*x^3 + x^4 + 
     t1^3*(2 + t2*x + 2*t3*x + x^2) + 
     t2*(-4 + 3*x + 4*x^2 + t3*(-4 - 3*x + x^2)) + 
     t1^2*(12 + 6*t3 + 13*x - t3^2*x + 12*x^2 + 3*x^3 + 
       t2*(-4 + t3*(-4 + x) + 7*x + x^2)) + 
     t1*(22 + 32*x + 27*x^2 + 9*x^3 + x^4 - t3^2*(6 + x + x^2) - 
       2*t3*(-6 - 2*x + 3*x^2 + x^3) + t2*(-8 + 9*x + 5*x^2 + 
         t3*(-8 - 2*x + x^2))))/((1 + t1)*x*(1 + t1 + x)*
     (1 + t3 + t3^2 - t2*(1 + t3) + x + x^2 - t1*(1 + t2 + t3 + x))^2)), x, 
  {t1, t2, t3}, {-2/x, -4/((1 + t1)*x), (2 - x)/(x*(1 + t1 + x))}}, 
 {(-(t2^3*(1 + x)) + t1^2*(-3 + x)*(-1 + t2 + x) + t2^2*(6 - 5*x - 3*x^2) + 
    t2*(-5 + 12*x - 6*x^2 + x^3 + t3*(1 + x) - t3^2*(1 + x)) - 
    (-1 + x)*(-6 - 4*x + 3*x^2 - 3*x^3 + t3^2*(1 + x) + t3*(11 + 3*x)) - 
    t1*(t2^2*(-5 + 4*x + x^2) - t2*(-10 + 11*x - 6*x^2 + x^3) + 
      (-1 + x)*(-1 - 4*x + 3*x^2 - 2*x^3 + 4*t3*(3 + x))))/
   ((-1 + x)*(1 + x)*(-1 + t2 + x)*(1 + t1^2 + t2 + t1*t2 - t2^2 + t3 - 
      t3^2 - x - t2*x + x^2)^2), x, {t1, t2, t3}, 
  {(1 - x)^(-1), 2/(1 + x), (2*(3 + x))/((1 + x)*(-1 + t2 + x))}}, 
 {(3*(-1 + 2*t3 - x)*(1 + x) + t1^3*(5 + t2*(-1 + x) + x) + 
    t2^3*(5 + 2*x - x^2) + t2^2*(-13 + (-9 + t3)*x - (-2 + t3)*x^2 + 2*x^3) - 
    t2*(1 - 11*x + 4*x^3 + 2*t3^2*(2 + x) + t3*(6 + 3*x - 3*x^2)) - 
    t1^2*(5 + 2*t2^2 + 7*x + 5*x^2 + t3*(4 + x) + 
      t2*(-7 + (-3 + t3)*x - 3*x^2)) - 
    t1*(5 - 4*x + 3*x^2 + 4*x^3 + t2^3*(1 + x) + 2*t3^2*(2 + x) + 
      t2^2*(-7 + (-4 + t3)*x - 2*x^2) - t3*(2 + 3*x + 3*x^2) + 
      t2*(17 + 15*x + 3*x^2 - 2*x^3 + t3*(6 + x^2))))/
   ((t1 + t2)*(1 + x)*(-1 + t1 + x)*(1 - t1^2 + t2^2 - t3 + t3^2 + 
      t2*(1 + t3 - x) - t3*x + x^2 + t1*(1 + t3 + x))^2), x, {t1, t2, t3}, 
  {(1 + x)^(-1), (2*(2 + x))/((1 + x)*(-1 + t1 + x)), 
   (-3 - t1 - 3*x)/((t1 + t2)*(1 + x)*(-1 + t1 + x))}}, 
 {(-2*t2*x*(1 + t2^2 - t3 + t2*(-1 + t3 - x) + x + x^2) + 
    t1^3*(1 + x)*(t2 - 2*(1 + x)) + t1^2*(2 + t3 + t2^2*(-1 + x) - 6*x + 
      t3*x - 6*x^2 - 2*x^3 - t2*(2 + 2*t3 - x + x^2)) + 
    t1*(-1 - 2*t2^3 + x + 2*t3*x - 2*x^2 - 2*x^3 + t2^2*(-2*t3 + x*(3 + x)) - 
      t2*(t3*(-1 + x) + 2*x*(2 + 2*x + x^2))))/((t1 + t2)*(1 + x)*(t1 + x)*
    (1 + t2^2 + (-1 + t1)*t3 + x + x^2 - t2*(1 + t1 - t3 + x))^2), x, 
  {t1, t2, t3}, {-2/(1 + x), (1 - x)/((1 + x)*(t1 + x)), 
   (-1 + 2*t1 + 3*x)/((t1 + t2)*(1 + x)*(t1 + x))}}, 
 {(-(x*(3 + x)*(1 - t1^2 + t2*(-1 + x) - t3*x + x^2 + 
       t1*(1 + t2 - t3 + x))) + (1 + t1 + t2 - t3 + x)*
     (-4 + 2*t3 - 4*x + t3*x + 4*x^2 - t3*x^2 + 2*x^3 + t2*(-2 - x + x^2) + 
      t1*(6 + 9*x + x^2)))/(x*(1 + x)*(1 - t1^2 + t2*(-1 + x) - t3*x + x^2 + 
      t1*(1 + t2 - t3 + x))^2), x, {t1, t2, t3}, {-2/x, 2/x, -2/(1 + x)}}, 
 {((-1 + x^(-1))*(-t2^2 + t3 + t3^2 + t3*x - x^2 + t1*(1 + x) - t2*(1 + x)) - 
    (1 + t1 - x)*(t1 + t2*(-1 + 4/(1 + x)) + 
      (-2 + t1 - 3*x + t1*(3 + t3)*x + x^2 - 2*t1*x^2 - 2*x^3 + 
        t3*(-4 - 4*x + x^2))/(x*(t1 + x))))/
   (-t2^2 + t3 + t3^2 + t3*x - x^2 + t1*(1 + x) - t2*(1 + x))^2, x, 
  {t1, t2, t3}, {x^(-1), -2/(1 + x), (-2*(1 + x))/(x*(t1 + x))}}, 
 {(-t1^4 + t1^3*(-4 - t2*(-2 + x) + t3*(-2 + x) + 8*x) + 
    t1^2*(-(t2^2*(-1 + x)) + 2*t3^2*(-1 + x) + 4*(3 - 4*x)*x - 
      2*t3*(1 - 4*x + x^2) + t2*(1 + t3 - 7*x - t3*x + 2*x^2)) + 
    t1*(t3^2*(1 + 3*x - 4*x^2) + t2^2*(1 - 3*x + 2*x^2) + 
      t3*(7 - 2*x - 10*x^2 + x^3) + 2*(1 - 7*x^2 + 6*x^3) - 
      t2*(1 + 2*x - 8*x^2 + x^3 - 2*t3*(-1 + x^2))) - 
    (-1 + x)*(1 + (-3 + t2 - t2^2)*x + (-3 + 3*t2 + t2^2)*x^2 + 3*x^3 - 
      t3^2*(-3 + x + 2*x^2) + t3*(5 - 7*x - 4*x^2 + t2*(-3 + 2*x + x^2))))/
   (x*(-1 - t1 + x)*(1 - t1 + x)*(-t1^2 + t3^2 - t1*(t2 + t3 - x) + x + 
      t3*x + t2*(-1 - t3 + x))^2), x, {t1, t2, t3}, 
  {x^(-1), (-1 + x)/(x*(-1 - t1 + x)), (-1 + x)/(x*(1 - t1 + x))}}, 
 {(-2 + 2*t3^2 - 4*x + 3*t3*x + 5*t3^2*x - 6*x^2 + 8*t3*x^2 + 2*t3^2*x^2 - 
    17*x^3 + 7*t3*x^3 - t3^2*x^3 - 8*x^4 + 2*t3*x^4 + x^5 - t1^3*x*(1 + x) - 
    t2^2*x*(7 + 4*x + x^2) - t1^2*(-2 - (-11 + t2)*x - (-2 + t2)*x^2 + x^3 + 
      2*t3*(1 + x^2)) - 2*t2*(2 + 7*x - 6*x^2 - 3*x^3 + 
      t3*(-2 - 2*x + x^2 + x^3)) + t1*(-(t2^2*x*(1 + x)) + 
      t3^2*(2 + 3*x - x^2) + t3*(-2 + x + 3*x^2) + 
      x*(-16 + 8*x + x^2 + x^3) + t2*(-4 + 9*x + 6*x^2 + x^3 - 
        2*t3*(-2 + x^2))))/(x*(1 + x)*(1 + t1 + x)*
    (1 + t1^2 + t2^2 - t3 + t2*(1 + t3 - x) + x - t3*x + x^2 - 
      t1*(-1 + t2 - t3 + x))^2), x, {t1, t2, t3}, 
  {2/(1 + x), 2/x, (2*(3 + x))/((1 + x)*(1 + t1 + x))}}, 
 {(-2*t1^3 - t3 - 2*t2^2*(-1 + x) - 2*x + t3*x + t2*(-1 + 2*t3 + x) - 
    t1^2*(-1 + 2*t3 - 2*t2*(-3 + x) + x) + 
    t1*(-2 + 3*t3 + t2*(3 - 2*t3 - 3*x) + 2*t2^2*(-2 + x) + 2*x - t3*x))/
   ((-1 + t1)*(-1 + x)*(-1 + t1^2 - t2^2 + t3 + t1*(-1 + t3 + x) + 
      t2*(-1 + t3 + x))^2), x, {t1, t2, t3}, {(1 - x)^(-1), (-1 + x)^(-1), 
   -(1/((-1 + t1)*(-1 + x)))}}, 
 {(11 + 11*t3^2 - t1^5*(3 + t2 - x)*(-1 + x) + t2^4*(-1 + x)^2 - 46*x + 
    20*t3*x - 35*t3^2*x + 23*x^2 - 94*t3*x^2 + 15*t3^2*x^2 + 23*x^3 + 
    76*t3*x^3 + 3*t3^2*x^3 - 10*x^4 - 18*t3*x^4 - 2*t3^2*x^4 - x^5 + 
    t2^3*(28 + t3*(-1 + x)^2 - 22*x + 8*x^2 - 2*x^3) + 
    t1^4*(-30 + 4*t3*(-1 + x) + 24*x - 8*x^2 + 2*x^3 + t2^2*(3 + x) - 
      t2*(11 + 4*t3 - 2*x + 3*x^2)) + t2^2*(18 - 2*t3^2*(-1 + x)^2 - 7*x + 
      7*x^2 - 7*x^3 + x^4 - t3*(55 - 58*x + 13*x^2 + 2*x^3)) + 
    t2*(38 - 29*x - 52*x^2 + 25*x^3 + 2*x^4 + 
      t3^2*(27 - 12*x - 7*x^2 + 4*x^3) + t3*(-20 + 149*x - 135*x^2 + 33*x^3 + 
        x^4)) + t1^3*(5 + t2^3*(-5 + x) - 36*x + 2*t3^2*(-1 + x)*x + 16*x^2 - 
      2*x^3 + x^4 + 6*t3*(1 - 3*x + 2*x^2) + t2^2*(-4 + 16*x + t3*(3 + x)) - 
      t2*(2*t3^2*(-1 + x) + t3*(-13 + 14*x + x^2) + 
        2*(-15 + 7*x + 3*x^2 + x^3))) + 
    t1^2*(63 - t2^4*(-1 + x) - 64*x + 12*x^2 - 8*x^3 + x^4 + 
      t2^3*(14 + t3 - 13*x - t3*x + 3*x^2) + 2*t3*x*(39 - 37*x + 10*x^2) + 
      t3^2*(19 - 4*x - 7*x^2 + 4*x^3) + t2^2*(33 + 2*t3^2*(-1 + x) - 41*x + 
        20*x^2 - 2*x^3 + t3*(-13 + 4*x + 3*x^2)) - 
      t2*(-31 + 6*x - 19*x^2 + 6*x^3 + t3^2*(1 - 9*x + 6*x^2) + 
        2*t3*(25 - 39*x + 12*x^2 + x^3))) - 
    t1*(52 - 122*x + 50*x^2 + 13*x^3 - 2*x^4 + x^5 + t2^4*(2 - 3*x + x^2) + 
      t3*(2 + 84*x - 166*x^2 + 84*x^3 - 12*x^4) + 
      t3^2*(30 - 43*x + 4*x^2 + 7*x^3 - 2*x^4) + 
      t2^3*(37 - 28*x + 11*x^2 - 2*x^3 + t3*(2 - 3*x + x^2)) + 
      t2^2*(50 - 35*x + 27*x^2 - 7*x^3 + x^4 - 2*t3^2*(2 - 3*x + x^2) - 
        t3*(65 - 51*x + 4*x^2 + 2*x^3)) + t2*(89 - 54*x - 40*x^2 + 5*x^3 - 
        2*x^4 + t3^2*(28 + x - 13*x^2 + 4*x^3) + 
        t3*(-61 + 217*x - 136*x^2 + 19*x^3 + x^4))))/
   ((-1 + t1)*(-1 + x)*(-1 + t1 + x)*(-1 - t2 + x)*(t1 - t2 + x)*
    (-1 + t1 + t1^2 + t3 + t3^2 + x - t3*x - t2*(1 + t3 + x))^2), x, 
  {t1, t2, t3}, {-2/(-1 + x), (2*(4 - 4*t1 - 2*x + t1*x))/
    ((-1 + t1)*(-1 + x)*(-1 + t1 + x)), 
   (-11 + 32*t1 - 23*t1^2 + 2*t1^3 - 29*t2 + 34*t1*t2 - 5*t1^2*t2 + 37*x - 
     53*t1*x + 16*t1^2*x - 2*t1^3*x + 20*t2*x - 17*t1*t2*x + 3*t1^2*t2*x - 
     21*x^2 + 20*t1*x^2 - 5*t1^2*x^2 - 3*t2*x^2 + 3*t1*t2*x^2 + 3*x^3 - 
     3*t1*x^3)/((-1 + t1)*(-1 + x)*(-1 + t1 + x)*(-1 - t2 + x)*
     (t1 - t2 + x))}}, 
 {(t1^4*(-2 + 3*x + x^2) + t2^3*(-1 + 4*x + 3*x^2 - 2*x^3) + 
    t2*(1 + (-8 + 2*t3 + 9*t3^2)*x - (8 + 9*t3 + 6*t3^2)*x^2 + 
      (-5 + 4*t3 + t3^2)*x^3 - (3 + t3)*x^4 + 3*x^5) + 
    t1^3*(1 + t3*(2 - 6*x) - 4*x + 5*x^2 + 2*x^3 + t2*(-1 - 3*x + 2*x^2)) - 
    t2^2*(1 - 7*x + 19*x^2 - 5*x^3 + t3*(1 - 13*x + 3*x^2 + x^3)) - 
    (1 + x)*(-1 + 10*x + t3^2*(-3 + x)^2*x - 9*x^2 - 9*x^3 + 4*x^4 + x^5 + 
      t3*(-1 + 14*x + x^2 - 2*x^4)) + t1^2*(3 + 7*x + t3^2*(-3 + x)*x - 
      14*x^2 + 2*x^3 - t2^2*(-2 + 3*x + x^2) + t3*(-3 + 11*x - 2*x^3) + 
      t2*(7 - 11*x + 7*x^2 + x^3 - t3*(-3 + 6*x + x^2))) - 
    t1*(3 - (7 + 8*t3 + 12*t3^2)*x + 4*(-1 + t3^2)*x^2 + (1 - 8*t3)*x^3 + 
      5*x^4 + 2*x^5 + t2^2*(1 + x)*(1 + t3*(-1 + x) + x^2) + 
      t2^3*(-1 - 3*x + 2*x^2) + t2*(7 - 20*x - t3^2*(-3 + x)*x + 38*x^2 - 
        13*x^3 - 2*x^4 + t3*(3 - 19*x + 8*x^2 + 2*x^3))))/
   ((-1 + t1 + t2 - x)*(-1 + x)*(1 + x)*(-1 + t1 + x)*
    (-t1^2 + t2^2 - t1*t3 + x*(1 - t3 + x) + t2*(1 + t3 + x))^2), x, 
  {t1, t2, t3}, {(1 - 3*x)/((-1 + x)*(1 + x)), 
   (2*(-3*x + x^2))/((-1 + x)*(1 + x)*(-1 + t1 + x)), 
   (2 - 2*t1 + x + 3*t1*x + t1*x^2 + x^3)/((-1 + x)*(1 + x)*(-1 + t1 + x)*
     (1 - t1 - t2 + x))}}, 
 {(t2^2*x*(1 + x) + t2*(-4 + x)*(-1 + t3 + x) - 
    t1^2*(3 + t2 - 2*t3 - 5*x + t2*x + 2*t3*x) - 
    x*(-1 + t3 + 4*x - 4*t3*x + t3^2*x - 4*x^2 + 2*t3*x^2 + x^3) + 
    t1*(-1 + t3 - 4*x + 5*t3*x - t3^2*x + 8*x^2 - 4*t3*x^2 - x^3 + 
      t2^2*(1 + x) - t2*(-1 + t3 + 2*x + x^2)))/
   ((-1 + x)*(t1 + x)*(t2^2 - t1*(t2 + t3 - x) + (1 + x)*(-1 + t3 + x))^2), 
  x, {t1, t2, t3}, {(1 - x)^(-1), (2 - x)/((-1 + x)*(t1 + x)), 2/(-1 + x)}}, 
 {(-((t1^2 + t1*t3 - t3*(1 + x))*(17 + 14*x + x^2 - t2^2*(3 + x) + 
       t1^3*(-1 + t2 + x) + t2*(2 + 3*x - x^2) + 
       t1^2*(-13 + t2^2 - 14*x - x^2 + 4*t2*(1 + x)) + 
       t1*(-3 - 17*x - 8*x^2 + t2^2*(2 + 3*x) - t2*(7 + 5*x + x^2)))) + 
    (1 + t1 + t2 - t3)*(2*t1^4*(-1 + t2 - 2*x) + t2^2*t3*(-1 + x)^2 - 
      t2*(-1 + x)*(2 - (-4 + t3)*x + (2 + t3)*x^2) - 
      (1 + x)*(t3*(-1 + x)^2 - 2*(7 + 5*x)) + 
      t1^2*(t3*(-1 + x)^2*(1 + x) + t2^2*(-4 + t3 + 2*x - t3*x) + 
        2*t2*(4 + t3*(-1 + x) + 4*x - x^2) + 2*(-2 + x^3)) + 
      t1^3*(2*t2^2 + (-2*(-6 + x) + t3*(-1 + x))*(1 + x) + 
        t2*(t3 - t3*x - 2*(3 + x))) - 
      t1*(20 + t2^2*(2 + t3*(-2 + x))*(-1 + x) + 30*x + 20*x^2 + 6*x^3 + 
        t3*(-1 + x^2) - t2*(-1 - x + x^2)*(t3*(-1 + x) + 2*(3 + x)))))/
   ((-1 + t1)*(1 + t1 + t2)*(-1 + t2 - x)*x*(-1 + t1 + x)*
    (t1^2 + t1*t3 - t3*(1 + x))^2), x, {t1, t2, t3}, 
  {x^(-1), (2*(-2 + 2*t1 + t1*x))/((-1 + t1)*x*(-1 + t1 + x)), 
   (-2*(7 - 2*t1 - 5*t1^2 + t2 - 2*t1*t2 + t1^2*t2 + 5*x - 8*t1*x - 
      4*t1^2*x + t1^3*x - t1*t2*x + t1^2*t2*x - 3*t1*x^2 + t1^2*x^2 - 
      t2*x^2 + t1*t2*x^2))/((-1 + t1)*(1 + t1 + t2)*(-1 + t2 - x)*x*
     (-1 + t1 + x))}}, 
 {(t1^5*(-3 + 2*x + x^2) + t1^4*(-2 + t3 + x + 6*x^2 - t3*x^2 - x^3 + 
      t2*(-5 + 4*x + x^2)) + 2*(-1 + t2)*(1 + x)*(1 + t2^3 - 4*x - x^2 + 
      2*x^3 + t2^2*(-1 + 2*t3 + 3*x) + t3*(-1 + x + 2*x^2) + 
      t2*(-3 + t3 - 2*x + 4*t3*x + 4*x^2)) + 
    t1^3*(9 - 17*x + 14*x^2 - 5*x^3 - x^4 + t3^2*(1 + x)^2 - 
      t2^2*(-9 + x^2) + t3*x*(7 - 4*x + x^2) + 
      2*t2*(-9 + 4*t3 + 8*x + 4*x^2 + x^3)) - 
    t1*(9 + 11*x - 16*x^2 + 9*x^4 - x^5 - t3^2*(1 + x)^3 + 2*t2^4*(3 + x) + 
      2*t2^3*(1 + 4*t3 + 12*x + 2*x^2 + x^3) - 
      2*t3*(1 + x - 3*x^2 - 2*x^3 + x^4) + t2*(-4 + (-32 + 2*t3 + t3^2)*x + 
        2*(-4 + 5*t3 + t3^2)*x^2 + (15 - 2*t3 + t3^2)*x^3 + 2*(-4 + t3)*x^4 + 
        x^5) + t2^2*(-5 + 7*x + 32*x^2 - 5*x^3 + 3*x^4 + t3^2*(1 + x)^2 + 
        2*t3*(-1 + 7*x - x^2 + x^3))) + 
    t1^2*(1 - 31*x + 15*x^2 - 4*x^3 - 6*x^4 + x^5 + t3^2*(1 + x)^2*(2 + x) - 
      t2^3*(-5 + 4*x + x^2) + t3*(-1 + 9*x - 3*x^2 + x^3 + 2*x^4) + 
      t2^2*(16 + 5*x - 6*x^2 + x^3 + t3*(-1 + x^2)) + 
      t2*(t3*(12 + 3*x + x^3) + 2*(-11 + 18*x + 8*x^2 + x^3 + 2*x^4))))/
   (t1*(1 + t1 - t2)*(-1 + x)*(1 + x)*(1 + t1 + t2 + x)*
    (t2^2 + t2*(-1 + x) - x*(1 + t3 + x) + t1*(1 + t2 + t3 + x))^2), x, 
  {t1, t2, t3}, {-2/(-1 + x), (2*(1 - t1 + x + t1*x))/(t1*(-1 + x)*(1 + x)), 
   (-4 + t1 + 5*t1^2 - 5*t1*t2 - 6*x - 8*t1*x - 4*t1^2*x - 4*t1*t2*x - 
     2*x^2 - 5*t1*x^2 - t1^2*x^2 + t1*t2*x^2)/(t1*(1 + t1 - t2)*(-1 + x)*
     (1 + x)*(1 + t1 + t2 + x))}}, 
 {(2*t1^5 + t1^4*(-1 + 4*t3 + t2*(-1 + x) - 9*x - 2*x^2) + 
    t1^3*(-14 - 2*t2^2 + 2*t3^2 - 4*x + 7*x^2 + 3*x^3 + 
      t2*(-7 + t3 + 4*x + t3*x - x^2) - 2*t3*(-1 + 6*x + x^2)) + 
    t1^2*(-4 - t2^3*(-1 + x) - 3*t3^2*(-1 + x) + 44*x + 20*x^2 + 11*x^3 + 
      x^4 + t2^2*(4 + t3*(-3 + x) + x + 3*x^2) + 
      2*t3*(-11 - 5*x - x^2 + x^3) + t2*(12 + 2*t3^2 + 5*x + x^2 - 2*x^3 - 
        3*t3*(3 + x^2))) + t1*(20 - 13*x^2 - 13*x^3 - 15*x^4 - 3*x^5 - 
      2*t3^2*(3 + x^2) + 2*t2^2*(-1 - 4*x + x^2) + 
      2*t3*(-11 + 22*x - 2*x^2 + 6*x^3 + x^4) + 
      t2*(7 - 46*x + 28*x^2 + 2*x^3 + x^4 + t3*(3 + x - 3*x^2 - x^3))) + 
    (-1 + x)*(3 + t2^3*(-1 + x)^2 + 10*x - 6*x^2 + 11*x^3 + 5*x^4 + x^5 + 
      t3^2*(11 - 6*x + 3*x^2) - 2*t3*(7 + 6*x + 2*x^3 + x^4) - 
      t2^2*(-12 + 3*x - 2*x^2 + 3*x^3 + t3*(3 - 4*x + x^2)) + 
      t2*(23 - 2*t3^2*(-1 + x) + 9*x - 22*x^2 - 3*x^3 + x^4 + 
        t3*(-17 + 17*x - 3*x^2 + 3*x^3))))/((1 + t1 - x)*(1 + t1 + t2 - x)*
    (1 + x)*(-1 + t1 + x)*(t1^2 + t3 - t3^2 + t3*x - x^2 - t1*(1 + t2 + x) + 
      t2*(1 + t3 + x))^2), x, {t1, t2, t3}, 
  {2/(1 + x), (-4*(2 + t1 - 2*x + t1*x))/((1 + t1 - x)*(1 + x)*
     (-1 + t1 + x)), (9 + 4*t1 - t1^2 - 11*x + 4*t1*x + t1^2*x + 3*x^2 - x^3)/
    ((1 + t1 - x)*(1 + t1 + t2 - x)*(1 + x)*(-1 + t1 + x))}}, 
 {(2*t3^2 + 5*t3*x - 4*t3^2*x - 3*x^2 - 2*t3*x^2 + 2*t3^2*x^2 + 2*x^3 + 
    2*t3^2*x^3 + 4*x^4 - 2*t3*x^4 - x^5 - t1^3*(1 + x) + 
    t2^2*(-4 + 2*x^2 + x^3) + t2*(2 - 3*x + x^3 - 2*x^4 - 
      2*t3*(-2 + 2*x + x^2)) + t1^2*(-3 + t3 + 2*t3*x^2 + x^3 - 
      t2^2*(2 + x) - t3^2*(3 + 2*x) + t2*(2 - 2*t3 + x + 2*x^2)) + 
    t1*(-2 + t3^2*(-1 + x) + x - x^2 + x^3 - 2*t2^2*(3 + 2*x) + 
      2*t2*(2 + t3 - x - x^2) + t3*(1 + 5*x + 4*x^2)))/
   ((1 + t1 - x)*(1 + x)*(t1 + x)*(t2 - t2^2 + t2*t3 - t3^2 + t3*x - x^2 + 
      t1*(-1 + t2 + t3 + x))^2), x, {t1, t2, t3}, 
  {(1 + x)^(-1), x/((1 + x)*(-1 - t1 + x)), (2 + x)/((1 + x)*(t1 + x))}}, 
 {(-(t1^5*(1 + x)*(-1 + t2 + x)) + t1^4*(-1 + t3 - 5*x + 6*x^2 - t3*x^2 + 
      2*x^3 + t2^2*(1 + x) - t2*t3*(1 + x) + t2*x*(7 + 3*x)) + 
    t1^3*(-2 + 9*x + 4*x^2 - 13*x^3 - 2*x^4 - t3^2*(-1 + x^2) + 
      t3*(-1 - 2*x + 5*x^2 + 2*x^3) - t2^2*(3 + 8*x + x^2 - 2*t3*(1 + x)) - 
      t2*(-5 - x + 21*x^2 + 3*x^3 + t3^2*(1 + x) + t3*(1 - 5*x - 4*x^2))) - 
    x*(-1 + t2 + x)*(5 + 10*x - 2*x^2 - x^4 + t2^2*(-1 + t3)*(1 + x) - 
      t3^2*(-1 + x^2) + t3*(-11 - 10*x + 9*x^2) + 
      t2*(4 + x - 2*x^2 - x^3 - t3^2*(1 + x) + t3*(2 + 5*x + x^2))) - 
    t1^2*(-1 - 5*x + 29*x^2 - 12*x^3 - 7*x^4 - 2*x^5 + 
      t2^3*(-1 + t3)*(1 + x) - 2*t3^2*x*(-1 + x^2) + 
      t3*(1 - 19*x + 6*x^2 + 11*x^3 + x^4) - 
      t2^2*(-1 + 10*x + 10*x^2 + x^3 + t3^2*(1 + x) - t3*(1 + 7*x + 4*x^2)) + 
      t2*(1 + 28*x - 19*x^2 - 17*x^3 - 3*x^4 + t3^2*(1 - 2*x - 3*x^2) + 
        t3*(-3 + 3*x + 14*x^2 + 4*x^3))) + 
    t1*(1 - 22*x + 23*x^2 + 15*x^3 - 11*x^4 - x^5 - x^6 + 
      t2^3*(-1 + t3)*(1 + x)^2 - t3^2*(1 - x - 2*x^2 + x^3 + x^4) + 
      t3*(1 + 26*x - 59*x^2 + 22*x^3 + 6*x^4) - 
      t2^2*(-3 - 6*x + 12*x^2 + 4*x^3 + x^4 + t3^2*(1 + x)^2 - 
        t3*(-1 + 10*x + 5*x^2 + 2*x^3)) + t2*(-3 + 22*x + 20*x^2 - 21*x^3 - 
        4*x^4 - 2*x^5 + t3^2*(2 + x - 3*x^2 - 2*x^3) + 
        t3*(-1 - 42*x + 33*x^2 + 9*x^3 + x^4))))/
   ((-1 + t1)*(t1 - x)*(1 + t1 - t2 - x)*(1 + x)*(-1 + t2 + x)*
    (1 - t1^2 + t2*(-1 + t3) + t3 - t3^2 + t3*x + x^2 - t1*(-1 + t3 + x))^2), 
  x, {t1, t2, t3}, {2/(1 + x), (-2*(1 - 3*t1 + x + t1*x))/
    ((-1 + t1)*(t1 - x)*(1 + x)), (-4 + 10*t1 + 5*t1^2 + t1^3 + 4*t2 - 
     12*t1*t2 - 19*t1*x - 2*t1^2*x + t1^3*x + 4*t2*x + 6*t1*t2*x - 
     2*t1^2*t2*x + 6*x^2 + 5*t1*x^2 - 3*t1^2*x^2 - 2*t2*x^2 + 2*t1*t2*x^2 - 
     2*x^3 + 2*t1*x^3)/((-1 + t1)*(t1 - x)*(1 + t1 - t2 - x)*(1 + x)*
     (-1 + t2 + x))}}, {(2*t3^2 - 2*x + 4*t3*x - 2*t3^2*x - t3*x^2 + t3*x^3 + 
    2*t3^2*x^3 + x^4 + 2*t3*x^4 + x^5 + 2*t2^3*(1 + x) - 
    2*t1^3*(-1 + t2 + 2*x) - t2^2*(2 + x - 2*t3*x + 3*x^2 + 2*x^3) + 
    t2*(2*t3^2*(-1 - x + x^2) - x*(-4 + x - 2*x^2 + x^3) + 
      t3*(-4 - x - 5*x^2 + 2*x^3)) + t1^2*(4 - x + 7*x^2 + 2*x^3 - 
      t2^2*(3 + x) + 2*t3*(-2 + 3*x + x^2) + 
      t2*(-1 + 4*x + x^2 + 2*t3*(1 + x))) - 
    t1*(-2 + 2*x - x^2 + 4*x^3 + 3*x^4 + 2*t3^2*(-1 + x + x^2) + 
      t3*(4 - 6*x + 6*x^2 + 4*x^3) + t2^2*(2*t3 - x*(7 + 3*x)) + 
      t2*(2 - 3*x + 2*t3^2*x + 5*x^2 + t3*(2 - 4*x + 4*x^2))))/
   ((t1 - x)*(-1 + x)*(t2 + x)*(-t1^2 + t2^2 + t3^2 + x - t2*x - t3*x - x^2 + 
      t1*(-1 + t2 + x))^2), x, {t1, t2, t3}, 
  {-2/(-1 + x), (1 + x)/((-1 + x)*(-t1 + x)), 
   (-2 - 2*t1 + t2 + x + 2*t1*x + t2*x - x^2)/((-1 + x)*(-t1 + x)*
     (t2 + x))}}, 
 {-((-1 - 2/x + (4*(-3 + t1))/((-1 + t1 - t2)*x*(-1 + t1 + x)))/
     (t1^2 + t2^2 + t2*(-1 + x) + x - t1*(-1 + t2 + x))) + 
   (1 + 2/x - (4*(-3 + t1))/((-1 + t1 - t2)*x*(-1 + t1 + x)) - 
     (2*(2 + x))/(x*(-1 + t1 + x)))/(1 + t1^2 + t2^2 - t3 + t3^2 + 
     t1*(-1 + t2 - x) - t2*(t3 + x)) + (2*(8 + x + t2*(2 + x) - t1*(4 + x)))/
    ((-1 + t1 - t2)*x*(-1 + t1 + x)*(t2^2 + t1*(-1 + t3) - t3 + x - x^2 - 
      t2*(t3 + x))) + ((-1 + t1 + t3 + x)*(6 + t1^2*(-4 + x) - 5*x - x^2 + 
      t1*(6 - t2*(-2 + x) - 2*x + x^2) - t2*(10 + x + x^2)))/
    (x*(-1 + t1 + x)*(t1^2 + t2^2 + t2*(-1 + x) + x - t1*(-1 + t2 + x))^2) - 
   ((1 + t2 - t3)*(-14 + 6*t3 + 7*x - x^2 + 2*x^3 + t2*(-8 - 5*x + x^2) + 
      t1*(6 - 2*t3 + (-1 + t2)*x + 2*x^2)))/(x*(-1 + t1 + x)*
     (t1 - t2^2 + t3 - t1*t3 - x + x^2 + t2*(t3 + x))^2) + 
   ((1 + t1 - t2 + t3 + x)*(t1^3*(-4 + x) + t2^2*(6 + 7*x - x^2) + 
      t1^2*(6 + 2*t2 - 6*x + x^2) + t2*(20 + 3*x - 5*x^2 - 2*t3*(2 + x)) - 
      2*(-7 + 2*x + 2*x^2 + t3*(14 + x)) + t1*(-8 - t2^2*(-2 + x) + 9*x + 
        3*x^2 + 2*t3*(6 + x) - t2*(10 + 3*x))))/((-1 + t1 - t2)*x*
     (-1 + t1 + x)*(1 + t1^2 + t2^2 - t3 + t3^2 + t1*(-1 + t2 - x) - 
       t2*(t3 + x))^2), x, {t1, t2, t3}, {2/x, (2*(2 + x))/(x*(-1 + t1 + x)), 
   (-4*(-3 + t1))/((-1 + t1 - t2)*x*(-1 + t1 + x))}}, 
 {-((-1 - t1 + 2*x)/((-1 + x)*(-1 - t1 + x)*(t2^2 + t3^2 + t1*(1 + t3 - x) - 
       x + t2*x))) + (-1 - 3*x + 2*x^2 - x^3 + t2*(2 - 2*x + x^2) + 
     t1*(-1 - t2*(-2 + x) - 2*x + x^2))/((-1 + x)*(-1 - t1 + x)*(1 - t2 + x)*
     (t1^2 + t2^2 + t3 - t3^2 - t1*(t2 + t3 - x) - x + t3*x + x^2 + 
      t2*(1 + t3 + x))) - (-1 + x/(1 + t1 - 2*x - t1*x + x^2))/
    ((-1 + t2 - x)*(-1 - t1^2 + t2^2 + t3 - t2*t3 + t3^2 - x + x^2 + 
      t1*(-t3 + x))) - (t3*(t1^2*(-2 + t2 - x + t2*x - x^2) + 
      t3*(1 + t2 - 7*x + 2*x^2) + x*(1 - 2*t2^2 + t2*(7 - 2*x)*x - 4*x^2 + 
        2*x^3) + t1*(-2 + t3 + 4*x - 3*t3*x + 2*x^2 - x^3 + 
        t2*(1 + t3 - 3*x + x^2))))/((1 + t1 - x)*(-1 + x)*(1 - t2 + x)*
     (-1 - t1^2 + t2^2 + t3 - t2*t3 + t3^2 - x + x^2 + t1*(-t3 + x))^2) - 
   ((1 + t1 - t2)*(t3*(-3 + t1*(-3 + x) + 6*x - x^2) + 
      t2^2*(1 + t1 - t1*x + x^2) + t2*(-1 + t3 + t1^2*(-1 + x) - x - t3*x - 
        x^3 + t1*(-2 + t3 + 2*x)) + x*(-(t1^2*(-1 + x)) - x*(1 + x) + 
        t1*(2 - 2*x + x^2))))/((1 + t1 - x)*(-1 + x)*(1 - t2 + x)*
     (t2^2 + t3^2 + t1*(1 + t3 - x) - x + t2*x)^2) + 
   ((-1 + t1 + t2 - t3 + x)*(2*t3 - 3*x - 6*t3*x + x^2 + t3*x^2 + 2*x^3 - 
      t3*x^3 - 2*x^4 + t2^2*x*(1 + x) + t1^2*(-2 - t2*(-3 + x) - 3*x + x^2) + 
      t2*(-2 + 8*x + (-8 + t3)*x^2 + x^3) + 
      t1*(-2 - 4*x - t2^2*x + 4*x^2 + x^3 + t2*(1 + x - t3*x) + 
        t3*(2 - x + x^2))))/((1 + t1 - x)*(-1 + x)*(1 - t2 + x)*
     (t1^2 + t2^2 + t3 - t3^2 - t1*(t2 + t3 - x) - x + t3*x + x^2 + 
       t2*(1 + t3 + x))^2), x, {t1, t2, t3}, 
  {(1 - x)^(-1), x/((-1 + x)*(-1 - t1 + x)), (1 + t1 - 3*x - t1*x + x^2)/
    ((-1 + x)*(-1 - t1 + x)*(1 - t2 + x))}}, 
 {((2 + t1 - x)*(t1 - t2 - x)*(3 + x))/((1 + t1 - x)*(1 + t1 - t2 - x)*
     (1 + x)*(-1 + t3 + t3^2 + t1*(-1 + t3 - x) + x + t3*x + x^2 + 
      t2*(-1 + t3 + x))) + (4 + t1 + x + t1*x - x^2)/
    ((1 + t1 - x)*(1 + x)*(1 + t1^2 - t3^2 + t1*(t2 + t3 - x) + t3*x + 
      t2*(1 + t3 + x))) - 
   (1 + ((2 + t1 - x)*(3 + x))/((1 + t1 - x)*(1 + t1 - t2 - x)*(1 + x)) + 
     (3 + x)/(1 + t1 + t1*x - x^2))/(-t1^2 - t2^2 + t3 + t1*(1 - t2 + t3) + 
     t2*(1 + t3 + x)) + ((1 + t2 - t3 + x)*(-5 + 4*t1^3 + t3 + 6*x + 2*t3*x - 
      4*x^2 - 3*t3*x^2 - x^3 + t2^2*(3 + 4*x + x^2) - 
      t2*(10 + t3 + 6*x + 3*t3*x - 3*x^2 - x^3) + 
      t1^2*(t2*(-1 + x) - 2*(t3 + 5*x)) - t1*(9 + t3 - 2*x - 5*t3*x - 7*x^2 + 
        t2^2*(3 + x) + 2*t2*(1 - t3 + x + x^2))))/((1 + x)*(-1 - t1 + x)*
     (-1 - t1 + t2 + x)*(-t1^2 - t2^2 + t3 + t1*(1 - t2 + t3) + 
       t2*(1 + t3 + x))^2) + ((1 + t2 + x)*(-3 - 14*t3 - t2^2*(-1 + x)^2 + 
      3*x + t3*x + 6*x^2 + 6*t3*x^2 - 2*x^3 - t3*x^3 + t1^3*(5 + x) + 
      t2*(10 + 2*x + x^2 - x^3 + t3*(2 + 3*x - x^2)) - 
      t1^2*(t3*(-1 + x) + 2*t2*(2 + x) + 2*(-5 + 5*x + x^2)) + 
      t1*(5 + t2^2*(-1 + x) - 13*x + 7*x^2 + x^3 + t3*(-7 - 7*x + 2*x^2) + 
        t2*(3 + t3*(-1 + x) + 4*x + 3*x^2))))/((1 + x)*(-1 - t1 + x)*
     (-1 - t1 + t2 + x)*(1 + t1^2 - t3^2 + t1*(t2 + t3 - x) + t3*x + 
       t2*(1 + t3 + x))^2) - ((t1 - t2 - t3 - x)*(6 + 10*t3 + x - 3*t3*x + 
      4*x^2 + 2*t3*x^2 - x^3 - t3*x^3 - 2*x^4 + t1^3*(1 + x) - 
      t2^2*(-1 + x^2) - t1^2*(-2 + t3*(-1 + x) + 4*x + 4*x^2 + 
        2*t2*(1 + x)) + t2*(5 + 4*x - 2*x^2 - 3*x^3 + t3*(2 + 3*x - x^2)) + 
      t1*(7 - 4*x + 4*x^2 + 5*x^3 + t2^2*(1 + x) + t3*(5 - 3*x + 2*x^2) + 
        t2*(3 + t3*(-1 + x) + 6*x + 5*x^2))))/((1 + t1 - x)*(1 + t1 - t2 - x)*
     (1 + x)*(-1 + t3 + t3^2 + t1*(-1 + t3 - x) + x + t3*x + x^2 + 
       t2*(-1 + t3 + x))^2), x, {t1, t2, t3}, 
  {-2/(1 + x), (3 + x)/((1 + t1 - x)*(1 + x)), 
   -(((2 + t1 - x)*(3 + x))/((1 + t1 - x)*(1 + t1 - t2 - x)*(1 + x)))}}, 
 {-(((-2*t1^2 + (-8 + x)*x - t2*(4 + x) + t1*(8 + 2*t2 + x))/
      ((-1 + t1 - x)*(t1 - t2 - x)*(t1^2 + t2 + t2^2 - t3^2 + 
        t1*(1 + t2 + t3) + t2*x + t3*x - x^2)) + 
     (-2*t1^2 - x*(4 + 3*t2 + x) + t1*(4 + 2*t2 + 3*x))/
      ((-1 + t1 - x)*(t1 - t2 - x)*(1 - t1^2 + t3^2 + t2*(-1 + x) + t3*x + 
        t1*(1 + t3 + x))) - (t1^2*x + t2*(2 + x^2) + x*(-2 + 2*x + x^2) - 
       t1*(-2 + (2 + t2)*x + 2*x^2))/((1 - t1 + x)*(-t1 + t2 + x)*
       (t1^2 - t1*t2 + t2^2 + t3 - t3^2 - t2*(1 + t3) + x)) + 
     ((-1 + t2 - t3 + x)*(4*t1^3 + t2^2*(2 - 4*x) - 2*t1^2*(1 + 3*t2 + 4*x) + 
        t2*(-2 + t3*(-2 + x) - x^2) + x*(2 + 5*t3*(-2 + x) + x^2) + 
        t1*(-2 + 2*t2^2 - 5*t3*(-2 + x) + 2*x + 3*x^2 + t2*(4 + 8*x))))/
      ((1 - t1 + x)*(-t1 + t2 + x)*(t1^2 - t1*t2 + t2^2 + t3 - t3^2 - 
         t2*(1 + t3) + x)^2) + ((-1 + t1 + t2 + t3)*
       (4*t1^3 + t2^2*(6 + x + x^2) + t1^2*(-8 + t2*(-2 + x) - 5*x - 2*x^2 + 
          t3*(2 + x)) + t2*(4 + 9*x - 2*x^2 - x^3 + t3*(2 + 3*x + x^2)) + 
        x*(4 + 7*x - 5*x^2 - 2*x^3 + t3*(-6 + 7*x + x^2)) - 
        t1*(4 - x - 6*x^2 - 4*x^3 + t2^2*(2 + x) + t3*(-6 + 9*x + 2*x^2) + 
          t2*(2 + t3*(2 + x)))))/((-1 + t1 - x)*(t1 - t2 - x)*
       (t1^2 + t2 + t2^2 - t3^2 + t1*(1 + t2 + t3) + t2*x + t3*x - x^2)^2) + 
     ((t1 - t2 + t3)*(t1^3*(-4 + x) - (-11 + x)*x^2 + t2^2*x*(1 + x) + 
        t3*x*(10 - x + x^2) + t2*x*(7 + 2*x + x^2) + t2*t3*(2 + 3*x + x^2) + 
        t1^2*(2 + 4*t2 + 11*x - 2*x^2 + t3*(2 + x)) - 
        t1*(t2^2*x + x*(13 + 6*x - x^2) + t3*(10 + x + 2*x^2) + 
          t2*(6 + 6*x + x^2 + t3*(2 + x)))))/((-1 + t1 - x)*(t1 - t2 - x)*
       (1 - t1^2 + t3^2 + t2*(-1 + x) + t3*x + t1*(1 + t3 + x))^2))/x), x, 
  {t1, t2, t3}, {2/x, (2 - x)/(x*(1 - t1 + x)), (2*(t1 - x)*(-2 + x))/
    ((-1 + t1 - x)*(t1 - t2 - x)*x)}}, 
 {(1 + (2*(1 + t1))/(t1*(1 - t1 + t2)*x))/(t1^2 + t2^2 + t3 + 
     t1*(-1 + t2 - x) + t2*(-1 + t3 - x) - x^2) - 
   (-1 + t1^2 + t2 - t1*(4 + t2))/(t1*(-1 + t1 - t2)*x*
     (1 + t1^2 + t2^2 + t3 + t3^2 - x - x^2 + t1*(-t3 + x) + t2*(-t3 + x))) - 
   ((1 + t1)*(-3 + t1 - t2))/(t1*(-1 + t1 - t2)*x*
     (t1^2 + t2^2 + t2*(-1 + t3) + t1*(-1 + t2 - x) - (-1 + x)*(t3 + x))) + 
   ((1 + t1 + t2 + t3)*(-2 + 2*t2^2 - 5*t3 + t1*(-2 + t2)*t3 + x + 
      t1^3*(2 + x) + t2*(4 - t3 + x) - t1^2*(2*t2 + t3 + x + 2*x^2) + 
      t1*x*(-1 - t2^2 + 2*x + t2*(-1 + 2*x))))/(t1*(-1 + t1 - t2)*x*
     (1 + t1^2 + t2^2 + t3 + t3^2 - x - x^2 + t1*(-t3 + x) + t2*(-t3 + x))^
      2) + ((-1 + t3 + x)*(-((1 + t2)*(-3 + 2*t2 + t3 - x)) + t1^3*(-2 + x) + 
      t1^2*(4 + t2 + 2*x^2) + t1*(-1 + t3 - t2^2*(-1 + x) - 2*x - 2*x^2 + 
        t2*(3 - 2*x - 2*x^2))))/(t1*(-1 + t1 - t2)*x*
     (t1^2 + t2^2 + t3 + t1*(-1 + t2 - x) + t2*(-1 + t3 - x) - x^2)^2) - 
   ((-1 + t1 - t2 + t3)*(3 + t2 - 2*t2^2 - t3 - t2*t3 + t1^3*(-2 + x) - 2*x + 
      t1^2*(4 + t2 - t2*x + (-1 + t3)*x + 2*x^2) + 
      t1*(-1 + t2^2 + t3 - 2*x - t3*x - 2*x^2 - t2*(-3 + t3*x + 2*x^2))))/
    (t1*(-1 + t1 - t2)*x*(t1^2 + t2^2 + t2*(-1 + t3) + t1*(-1 + t2 - x) - 
       (-1 + x)*(t3 + x))^2), x, {t1, t2, t3}, 
  {x^(-1), -(1/(t1*x)), (-2*(1 + t1))/(t1*(-1 + t1 - t2)*x)}}, 
 {-((1 + 4*x + x^2 - t1^2*(1 + x) + t2*(3 + x) - t1*(1 + x)*(t2 + x))/
     ((-1 + t1)*(1 + x)*(t1 + t2 + x)*(t1 + t2^2 - t2*x + (t3 - x)*x))) + 
   (1 - 2*x - x^2 + t1^2*(3 + x) - t2*(3 + x) + t1*(3 + x)*(-2 + t2 + x))/
    ((-1 + t1)*(1 + x)*(t1 + t2 + x)*(1 + t1^2 - t2^2 - t3^2 + 
      t2*(-1 + t3 - x) + x - t3*x - x^2 + t1*(-1 + t2 - t3 + x))) + 
   (-(t1^2*(-1 + x)) + (1 + x)*(-1 + t2 + x) + 
     t1*(4 + t2 + 3*x - t2*x - x^2))/((-1 + t1)*(1 + t1^2 + t3^2 + 
      t1*(1 - t2 + t3) + t2*(-1 + x))*(1 + x)*(t1 + t2 + x)) - 
   ((-1 - t2 + t3 + x)*(-t2 + t3 - 2*x + 2/(1 + x) + 
      (4*t2)/((-1 + t1)*(1 + x)) - (2*x)/((-1 + t1)*(1 + x)) + 
      (x*(-1 - x + t1*(3 + x)))/((-1 + t1)*(1 + x)*(t1 + t2 + x))))/
    (t1 + t2^2 - t2*x + (t3 - x)*x)^2 - 
   ((-1 + t1 + t2 + t3 - x)*(4*t1^3 - 2*t3 - t2^2*(-1 + x) - 4*t3*x + 
      2*(-2 + x)*x - t2*(4 + 2*t3 - 3*x + x^2) + 
      t1^2*(-1 + 2*t3 + 5*x + t2*(3 + x)) + 
      t1*(-5 + t2^2*(-1 + x) - 3*x + 4*t3*(1 + x) + 
        t2*(-3 + 2*t3 - 2*x + x^2))))/((-1 + t1)*
     (1 + t1^2 + t3^2 + t1*(1 - t2 + t3) + t2*(-1 + x))^2*(1 + x)*
     (t1 + t2 + x)) - ((1 + t1 - t3 + x)*(2*t3 + t2^2*(-5 + x) + 7*t3*x - 
      2*x^2 + t3*x^2 + 2*x^3 + t1^3*(5 + x) + 
      t1^2*(-7 + 6*t2 + 4*x - x^2 - t3*(3 + x)) + 
      t2*(-2 - 9*x + 3*x^2 + t3*(5 + x)) - 
      t1*(t2^2*(-1 + x) + t2*t3*(3 + x) + 3*t2*(2 - x + x^2) + 
        t3*(1 + 4*x + x^2) + x*(9 - x + 2*x^2))))/
    ((-1 + t1)*(1 + x)*(t1 + t2 + x)*(-1 - t1^2 + t2^2 + t3^2 - x + t3*x + 
       x^2 + t2*(1 - t3 + x) - t1*(-1 + t2 - t3 + x))^2), x, {t1, t2, t3}, 
  {2/(1 + x), 2/((-1 + t1)*(1 + x)), (-1 + 3*t1 - x + t1*x)/
    ((-1 + t1)*(1 + x)*(t1 + t2 + x))}}, 
 {(-1 + t2 + x + 3*t2*x)/((-1 + t2)*x*(1 + x)*(1 + t1^2 + t2^2 - t3 - 
      t1*(1 + t3) + t2*(1 + t3 - x) - x + x^2)) + 
   (-7 - x + t2*(3 + x))/((-1 + t2)*(1 + x)*(-1 + t1^2 - x + 
      t1*(1 + t2 + x))) + (t1^2 - t2*(-1 + t3 + x) + (-1 + x)*(t3 + x) + 
     t1*(-1 - t2 + t3 + x))^(-1) + 
   ((t2 + t3 - x)*((1 + t2)*(1 + x) + t1*(2 + x + x^2)))/
    (x*(1 + x)*(-1 + t1^2 - x + t1*(1 + t2 + x))^2) - 
   ((1 + t1 - t2 + t3)*(2*t1*(-1 + t2 - 3*x + t2*x) - 
      (-1 + t2)*(t3 + 3*t3*x + t2*x*(5 + x) - (1 + x)^2*(-1 + 2*x))))/
    ((-1 + t2)*x*(1 + x)*(1 + t1^2 + t2^2 - t3 - t1*(1 + t3) + 
       t2*(1 + t3 - x) - x + x^2)^2) + 
   (-1 + t3 + x + 4*t3*x + t3*x^2 + 2*x^3 + t2^2*(1 + x)^2 + 
     t1*(2 + x + x^2 - t2*(2 + 5*x + x^2)) - 
     t2*(t3*(1 + 4*x + x^2) + x*(-5 + 5*x + 2*x^2)))/
    ((-1 + t2)*x*(t1^2 - t2*(-1 + t3 + x) + (-1 + x)*(t3 + x) + 
       t1*(-1 - t2 + t3 + x))^2), x, {t1, t2, t3}, 
  {x^(-1), -2/(1 + x), 4/((-1 + t2)*(1 + x))}}, 
 {(-1 + x^(-1) - (2*(1 + x^(-1)))/(-1 + t1 + x))/(1 + t1^2 + t2^2 + t3^2 + 
     x + x^2 - t2*(1 + x)) + (2*(1 + x))/(x*(-1 + t1 + x)*
     (1 - t2^2 - t3^2 + t1*(1 + t2 - t3 - x) - x - t3*x + x^2 + 
      t2*(1 + t3 + x))) + (1 + t1 + 3*x)/(x*(-1 + t1 + x)*
     (-1 + t1^2 + t2^2 + t3 + t3^2 + t2*(t3 - x) + x - t3*x - x^2 - 
      t1*(t2 + t3 + x))) - ((1 + t1 + t3 - x)*(2 + 2*t1^2 - 4*t3 + 3*x - 
      4*t3*x + x^2 + 2*x^3 - t2*(4 + 3*x + x^2) + 
      t1*(-2 - (-3 + t2)*x + 2*x^2)))/(x*(-1 + t1 + x)*
     (1 + t1^2 + t2^2 + t3^2 + x + x^2 - t2*(1 + x))^2) + 
   ((t1 - t2)*(2 + 5*t3 + t1^2*(-2 + x) - 2*x + 6*t3*x - 6*x^2 + t3*x^2 + 
      2*x^3 + t2*(5 + 6*x + x^2) + t1*(-2 + t2 + t3 - 7*x + t2*x + t3*x + 
        3*x^2)))/(x*(-1 + t1 + x)*(-1 + t1^2 + t2^2 + t3 + t3^2 + 
       t2*(t3 - x) + x - t3*x - x^2 - t1*(t2 + t3 + x))^2) - 
   ((1 + t3)*(3 - 3*t3 - x + t1^2*x - 2*t3*x + 4*x^2 + t3*x^2 - 2*x^3 - 
      t2*(1 + x)^2 + t1*(-1 + t3 + x + t3*x - x^2 - t2*(1 + x))))/
    (x*(-1 + t1 + x)*(-1 + t2^2 + t3^2 + x + t3*x - x^2 - t2*(1 + t3 + x) + 
       t1*(-1 - t2 + t3 + x))^2), x, {t1, t2, t3}, 
  {x^(-1), (-2*(1 + x))/(x*(-1 + t1 + x)), (-2*(1 + x))/(x*(-1 + t1 + x))}}, 
 {((5 + t2 + 2*t1*(-1 + x) - 3*x + t2*x)/(-1 + t1^2 + t2 - t2^2 + t2*t3 + 
      t3^2 + t1*(1 + t2 - t3 - x) - t3*x - x^2) + 
    (2 - 2*x + 3*x^2 - x^3 + t1^2*(1 + x) + t1*(-4 + t2 + t2*x) + 
      t2*(-2 - x + x^2))/(-1 + t1^2 - t3 - t3^2 + x + t1*(1 - t2 + x) - 
      t2*(-1 + t3 + x)) + (-2 + t1*(4 + t2*(-1 + x)) + t1^2*(-1 + x) + x^2 - 
      x^3 + t2*(2 - x + x^2))/(1 + t2 + t2^2 - x + t2*x - t3*x + 
      t1*(1 + t2 - t3 + x)) + ((-1 + t2 - t3 - x)*(-4 + t3 + t1^3*(-1 + x) + 
       8*x - t3*x - 3*x^2 - t3*x^2 + x^3 + t3*x^3 - 
       t1^2*(1 + t3 - x - 2*t2*x + t3*x) + t2^2*(-3 - 2*x + x^2) + 
       t2*(-7 + t3 + x + 3*x^2 - t3*x^2 - x^3) + 
       t1*(3 - 11*x + 5*x^2 - x^3 + t2^2*(1 + x) - 
         t2*(-1 + t3 + 4*x + t3*x - x^2))))/
     (1 + t2 + t2^2 - x + t2*x - t3*x + t1*(1 + t2 - t3 + x))^2 - 
    ((1 + t1 + t2 - t3 + x)*(2 + 9*t3 - 3*x - 6*t3*x + 7*x^2 + t3*x^2 - 
       4*x^3 + t1^3*(3 + x) + 2*t1^2*(1 + t2 + 2*x) - t2^2*(-1 + x^2) + 
       t2*(3 + t3 - 6*x + t3*x + 4*x^2 + x^3) - 
       t1*(6 + 5*t3 - 6*x - 3*t3*x + x^2 + x^3 + t2^2*(1 + x) - 
         t2*(-4 + 7*x + x^2))))/(1 - t1^2 + t3 + t3^2 + t1*(-1 + t2 - x) - 
       x + t2*(-1 + t3 + x))^2 + 
    ((1 + t2 + t3)*(-3 - 8*t3 - t1^3*(-5 + x) + 8*x + 4*t2^2*x + 5*t3*x - 
       2*x^2 - 2*t3*x^2 - 3*x^3 + t3*x^3 + 2*x^4 - 
       t1^2*(2 + t3 + t2*(-7 + x) + t3*x + 2*x^2) - 
       t2*(7 + (-8 + t3)*x + (3 + t3)*x^2 + 2*x^3) + 
       t1*(-3 + 2*t2^2 + 5*t3 + 4*x - 3*t3*x - 4*x^2 + x^3 - 
         t2*(-1 + t3 - 6*x + t3*x + 3*x^2))))/
     (-1 + t1^2 + t2 - t2^2 + t2*t3 + t3^2 + t1*(1 + t2 - t3 - x) - t3*x - 
       x^2)^2)/((1 + t1 + t2 - x)*(-1 + x)*(-1 + t1 + x)), x, {t1, t2, t3}, 
  {2/(-1 + x), (-1 - x)/((-1 + x)*(-1 + t1 + x)), 
   (4 - 3*t1 - 3*x + t1*x + x^2)/((-1 + x)*(-1 + t1 + x)*
     (-1 - t1 - t2 + x))}}, 
 {(-2*(3 + x))/((1 + x)*(t1 + x)*(-t1^2 + t2 + t3^2 + x + t1*x + x^2)) - 
   ((-2 + t1 - x)*(-1 + x))/((-1 + t1 - x)*(1 + x)*(1 + t3 - t2*t3 + t3^2 + 
      t1*(t2 + t3 - x) + x - t2*x + x^2)) - 
   ((-1 + t2)*(-1 - t1 - 2*x + (4*t1)/(1 + x) - (2*t3*(-1 + x))/
       ((-1 + t1 - x)*(1 + x)) - (2*x)/(1 + x) - 
      (2*(3 + x))/((1 + x)*(t1 + x))))/(-t1^2 + t2 + t3^2 + x + t1*x + x^2)^
     2 + (6 + 2*t1^2 + 5*x + x^2 - t1*(9 + x))/((-1 + t1 - x)*(1 + x)*
     (t1 + x)*(-1 + t1^2 + t2^2 + t3^2 + t2*(t3 - x) - x - t3*x - x^2 + 
      t1*(-1 + t2 + t3 + x))) + 
   ((-1 + t1 + t3 - x)*(t1^3*(1 + x) - 2*t3*(3 + 2*x + x^2) - 
      t1^2*(7 + t2 + 2*t3 + 5*x - t2*x + 2*x^2) + 
      t1*(8 + 10*t3 + 14*x + 3*x^2 - x^3) + 
      x*(-4 + (-7 + t2)*x - (-1 + t2)*x^2 + 2*x^3)))/
    ((-1 + t1 - x)*(1 + x)*(t1 + x)*(1 + t3 - t2*t3 + t3^2 + 
       t1*(t2 + t3 - x) + x - t2*x + x^2)^2) - 
   ((-1 + t1 - t2 + t3)*(-6*t3 + 9*x - 11*t3*x + 13*x^2 + 4*x^3 + t3*x^3 + 
      2*x^4 + t1^3*(5 + x) + t1^2*(-3 + t2 + t3 + x - t2*x - t3*x - 2*x^2) + 
      t2*(-12 - 18*x - 3*x^2 + x^3) - t1*(3 + 18*x + 8*x^2 + x^3 - 
        2*t2*(5 + 3*x) - t3*(3 + 5*x))))/((-1 + t1 - x)*(1 + x)*(t1 + x)*
     (-1 + t1^2 + t2^2 + t3^2 + t2*(t3 - x) - x - t3*x - x^2 + 
       t1*(-1 + t2 + t3 + x))^2), x, {t1, t2, t3}, 
  {2/(1 + x), (2*(3 + x))/((1 + x)*(t1 + x)), 
   (-1 + x)/((-1 + t1 - x)*(1 + x))}}, 
 {((-4*(t1^2 + t3 - t3^2 + t4 + t1*(-t2 + t3 + t4) - x - t3*x - t4*x + 
       t2*(1 - t3 + x)))/(-1 + x^2) + 
    ((1 + t1 - t2)*(-(t2^3*(1 + x)^2) - 2*(-1 + x)*(-1 + 2*t3^2 + 
         t3*(-1 + x) + x) + t2^2*(-1 - 2*t3*(-1 + x) - 2*x + 3*x^2 + 
         t4*(1 + x)^2) + 2*t1^2*(-1 + x + t2*(3 + x)) + 
       t2*(-2 + 8*x - 6*x^2 + t3^2*(3 + x^2) + 
         t3*(3*(-1 + x)^2 + t4*(1 + x)^2)) + t1*(-2*(-1 + x)*(-2 + t3 + x) - 
         t2^2*(-5 + x^2) + t2*(-3 + 4*x + 3*x^2 + t4*(1 + x)^2 + 
           t3*(9 + 2*x + x^2)))))/(t2*(t1 + t2 + t3)*(-1 + x)*(1 + x)))/
   (t1^2 + t3 - t3^2 + t4 + t1*(-t2 + t3 + t4) - x - t3*x - t4*x + 
     t2*(1 - t3 + x))^2, x, {t1, t2, t3, t4}, {-2/(-1 + x), -2/(1 + x), 
   -2/(t2*(1 + x)), (-2*(-1 + x + 2*t2*x))/(t2*(t1 + t2 + t3)*(-1 + x)*
     (1 + x))}}, 
 {-(((t1^2 - t2^2 + t3 + t4 + t4^2 + t1*(-1 + x) - t3*x + 
       t2*(-1 + t3 + t4 + x))*(-7 + t2 + 3*t3 - 3*x + t2*x - t3*x + 
       t1*(-5 + t3 + t2*(-1 + x) + x - t3*x)) + 
     (1 - t3 - t4)*(-6 + 2*t3 - 2*t3^2 - 22*t4 - 2*t3*t4 - t2^3*(-4 + x) + 
       t1^3*(-1 + t2 - t3)*(-2 + x) - 6*x - 5*t3*x - t3^2*x - 6*t4*x - 
       2*t3*t4*x + t3*x^2 + t3^2*x^2 + t2^2*(-6 - 2*t4 + 2*t3*(-3 + x) - 
         2*x + x^2) + t2*(-4 - t3^2*(-2 + x) + 5*x - x^2 + 2*t4*(6 + x) + 
         t3*(10 + 2*t4 + 3*x - 2*x^2)) + 
       t1^2*(2*t2^2 + (1 + t3)*(3 + x + t3*x - x^2) - 
         t2*(5 + x - x^2 + t3*(2 + x))) + t1*(-3 - 14*t4 - t2^3*x + 4*t4*x + 
         x^2 + t3^2*(-2 + 2*x + x^2) + t2^2*(-4 + 2*(2 + t3)*x + x^2) + 
         t3*(1 - 2*t4 + 2*x^2) + t2*(-5 + 2*t4 + x - t3^2*x - 2*x^2 - 
           2*t3*(-3 + 3*x + x^2)))))/((1 + t1)*(1 - t2 + t3)*x*
     (1 + t1 - t2 + x)*(t1^2 - t2^2 + t3 + t4 + t4^2 + t1*(-1 + x) - t3*x + 
       t2*(-1 + t3 + t4 + x))^2)), x, {t1, t2, t3, t4}, 
  {-x^(-1), 2/((1 + t1)*x), (-3 - t1 + x + t1*x)/
    ((1 + t1)*x*(1 + t1 - t2 + x)), (-2*(-5 - 3*t1 + 2*t2 - x + t1*x))/
    ((1 + t1)*(-1 + t2 - t3)*(-1 - t1 + t2 - x)*x)}}, 
 {-((3*t3 + 5*t3^2 + 2*t3^3 - 4*t4 - 6*t3*t4 + t3^2*t4 - 2*t4^2 - t3*t4^2 - 
     4*x - 12*t3*x - 7*t3^2*x + t3^3*x + 4*t4*x + 4*t3*t4*x + t3^2*t4*x + 
     2*t4^2*x + 6*t3*t4^2*x + 4*x^2 + 5*t3*x^2 - t3^3*x^2 + 6*t3*t4*x^2 + 
     t3*t4^2*x^2 + t2^4*(1 + x) - t1^5*(2 + x) - 
     t1^4*(2 + 2*t4 + 4*x + x^2 + t3*(2 + x) + t2*(3 + x)) + 
     t2^3*(2*x*(3 + x) + t3*(1 + 6*x + x^2) + t4*(2 + 7*x + x^2)) + 
     t1^3*(3 + 3*t4 + t4^2 - 2*x + 2*t4*x + t4^2*x + x^2 + t2^2*(1 + x) + 
       t3^2*(5 + x) + t3*(t4 - x^2) - t2*(7 + 2*t4 + 2*x - t4*x + x^2 + 
         t3*(5 + 3*x))) - t2^2*(1 + 12*x + x^2 + t4*(4 + 5*x - 3*x^2) - 
       t4^2*(1 + 4*x + x^2) + t3^2*(1 + 5*x + 2*x^2) + 
       t3*(4 + 13*x + 3*x^2 + t4*(3 + 4*x + x^2))) - 
     t2*(1 - 10*x + 5*x^2 + t3^3*(1 + 2*x - x^2) + t4^2*(-2 + 7*x + x^2) - 
       t3^2*(-1 + t4 + 9*x - 3*t4*x + 2*x^2) + 2*t4*(-2 + x + 3*x^2) + 
       t3*(-1 - 15*x + t4^2*(1 + 4*x + x^2) + t4*(-5 - 2*x + 3*x^2))) + 
     t1^2*(4 + 5*t4 + 3*t4^2 + t3^3*(-1 + x) + 3*x - 3*t4*x + 3*t4^2*x - 
       x^2 + 4*t4*x^2 + t4^2*x^2 + t2^3*(3 + x) - 
       t3*(6 + t4 - 12*x - t4*x - x^2 + t4^2*(1 + x)) + 
       t2^2*(-3 + 11*x + x^2 + 2*t4*(1 + x) - t3*(2 + x)) + 
       t3^2*(t4 + x*(7 + x)) - t2*(6 + t3^2*(-4 + x) + 10*x - 2*x^2 - 
         2*t4^2*(1 + x) - t4*(-1 + 10*x + x^2) + 
         t3*(1 + 6*x + 3*x^2 + t4*(2 + x)))) + 
     t1*(1 + t2^4 - 4*t4 - 2*x + 2*t4*x - 7*t4^2*x + x^2 - 6*t4*x^2 - 
       t4^2*x^2 + t3^3*(1 - 3*x + x^2) + t2^3*(3 + 10*x + x^2 + t3*(1 + x) + 
         t4*(2 + x)) - t3^2*(x*(6 + x) + t4*(-2 + 3*x)) - 
       t3*(5 - 2*x + 3*x^2 + t4^2*(2 + 3*x + x^2) + 2*t4*(4 + x + 2*x^2)) - 
       t2^2*(5 + 2*x - 3*x^2 - t4^2*(1 + x) + t3^2*(1 + 2*x) + 
         t4*(2 - 15*x - 2*x^2) + t3*(6 + 2*x + x^2 + t4*(3 + x))) + 
       t2*(-3 + t3^3*(-1 + x) + x - 2*x^2 + t3^2*(3 + t4 + 5*x - x^2) + 
         t4^2*(4 + 7*x + 2*x^2) + t4*(5 - 8*x + 7*x^2) - 
         t3*(-5 - 6*x + t4^2*(1 + x) + t4*(-3 + 2*x + x^2)))))/
    ((-1 + t1 + t2)*(t1 + t2 - t3)*(1 + x)*(1 + t1 + x)*
     (-1 + t1^2 + t2^2 + t3^2 - t4 - t3*t4 + t4^2 - x - t3*x + t4*x - 
       t1*(t3 - t4 + x) + t2*(t3 + t4 + x))^2)), x, {t1, t2, t3, t4}, 
  {(-1 - x)^(-1), (2*x)/((1 + x)*(1 + t1 + x)), 
   (-1 - t1 + x)/((-1 + t1 + t2)*(1 + x)*(1 + t1 + x)), 
   ((-2 + t1 + t2)*(1 + t1 - x))/((-1 + t1 + t2)*(t1 + t2 - t3)*(1 + x)*
     (1 + t1 + x))}}, 
 {-((2*(2*(t2 - x) + t1*(-1 + x))*(t1^2 + t2^2 + t3 - t3^2 - t3*x + t4*x - 
       x^2 + t2*(-t4 + x) + t1*(t2 - t3 + t4 + x)) + 
     ((-1 + t3 - t4)*(-(t1^3*(4 + t2 - t3 + t4 - 2*x)*(1 + x)) - 
        t1^4*(3 + x) + 2*(1 + t2 - x)*(-1 + 2*t2^2 + 2*t3 - t4 + x + t4*x - 
          x^2 - t2*(-3 + t4 + x)) + t1^2*(6 + 2*t4 + 2*t3*(-3 + x) - 14*x + 
          3*x^2 + x^3 + t2^2*(3 + x) + t2*(5 - 5*x - 2*x^2)) + 
        t1*(1 + t4 + 4*x - t4*x - 13*x^2 - t4*x^2 + 8*x^3 + t4*x^3 - 2*x^4 + 
          t2^3*(1 + x) - t3*(-1 + 7*x - 3*x^2 + x^3) + 
          t2^2*(3 + t4 + 3*x + t4*x - 4*x^2 - t3*(1 + x)) + 
          t2*(3 + 2*t4 + 8*x - 12*x^2 - 2*t4*x^2 + 5*x^3 + 
            2*t3*(2 - x + x^2)))))/t1)/((1 + t1 + t2 - x)*(-1 + x)*
     (-1 + t1 - t2 + x)*(t1^2 + t2^2 + t3 - t3^2 - t3*x + t4*x - x^2 + 
       t2*(-t4 + x) + t1*(t2 - t3 + t4 + x))^2)), x, {t1, t2, t3, t4}, 
  {2/(-1 + x), 2/(t1*(-1 + x)), (2 + 3*t1 - t1*x)/
    (t1*(-1 + x)*(-1 - t1 - t2 + x)), (2 - t1 - t1*x)/
    (t1*(-1 + x)*(-1 + t1 - t2 + x))}}, 
 {((-t4 - t4^2 - t2*(-1 + t3 + t4) + x - x^2 + t1*(1 + t2 - t3 - t4 + x))*
     (-16 + 2*t3 - 7*x - 3*t3*x - 4*x^2 - 3*t3*x^2 - 5*x^3 + 2*t1^2*(1 + x) + 
      t2^2*(2 + x) - t2*(6 + 4*x + t3*(2 + x)) - 
      t1*(-2 + t3*(-2 + x) - 9*x + x^2 + t2*(4 + x))) - 
    (t2 + t3 + t4)*(14 - t3 + t3^2 + 27*t4 + t3*t4 + 11*x + t3*x + t3^2*x + 
      24*t4*x + t3*t4*x + 6*x^2 + 9*t4*x^2 + 5*x^3 - 4*t3*x^3 + 4*t4*x^3 - 
      2*x^4 - 2*t3*x^4 - 2*x^5 - t2^3*(1 + x) + t1^3*(-1 + t2 - t3 - x)*
       (1 + x) + t2^2*(8 - t4 + (3 + t3)*x + 2*x^2 + 2*x^3) + 
      t1^2*(-6 + t3^2 - 11*x - 4*t2*x - t2^2*x + x^2 - t2*x^2 + 2*x^3 - 
        t4*(5 + t2 + 3*x) + t3*(-1 + t4 + t2*(-1 + x) + 4*x + 2*x^2)) + 
      t2*(23 + t3^2 + 11*x + 9*x^2 + 9*x^3 + 2*t4*(5 + 6*x + 2*x^2) + 
        t3*(-5 + t4 + 3*x + x^2 - 2*x^3)) - 
      t1*(-13 + t2^3 + 6*t4 - 2*x + 13*t4*x - x^2 + t4*x^2 - 5*x^3 - x^4 + 
        t3^2*(2 + x) - t2^2*(2*t3 + t4 + x^2) + 
        t3*(1 - 3*x^2 - x^3 + t4*(2 + x)) + t2*(-6 + t3^2 - 7*t4 + x - 
          4*t4*x - 2*x^2 + 2*x^3 + t3*(-4 + t4 - 3*x + x^2)))))/
   ((1 + t2 - t3 - x)*(1 + x)*(1 + t1 + x)*(1 - t1 + t2 + x)*
    (t4 + t4^2 + t2*(-1 + t3 + t4) + t1*(-1 - t2 + t3 + t4 - x) - x + x^2)^
     2), x, {t1, t2, t3, t4}, {(1 + x)^(-1), (-2 - x)/((1 + x)*(1 + t1 + x)), 
   (2*(-2 + t1*x + x^2))/((-1 + t1 - t2 - x)*(1 + x)*(1 + t1 + x)), 
   (2*(7 - 2*t1 - t1^2 + 3*t2 + t1*t2 + 6*x - 3*t1*x - t1^2*x + 3*t2*x + 
      t1*t2*x + 2*x^2 + t2*x^2 + x^3))/((1 + t2 - t3 - x)*(1 + x)*
     (1 + t1 + x)*(1 - t1 + t2 + x))}}, 
 {((t1^2 - t2^2 - t3 + t1*t3 + t3^2 + t4^2 + x - t2*(1 + t3 - t4 + x))*
     (-4 - 4*t3 + 2*t1^2*(1 + t2 - 2*x) + 3*x - 2*t3*x + x^2 + t2*(4 + 3*x) + 
      t1*(2 + 2*t2^2 - 2*t3 - 2*t2*t3 + 7*x - 3*t2*x + 4*t3*x - 3*x^2)) - 
    (t1 + t2 - t3 - t4)*(-2*t3 + 12*t3^2 + 8*t4 - 2*t3*t4 + 
      t1^3*(4 + 4*t2 - 2*x) + t2^3*(-4 + x) + 2*x - 13*t3*x + 4*t4*x + 
      2*t3*t4*x + x^2 - 3*t3*x^2 + 3*x^3 + t2^2*(-2 + 2*t4 - (1 + t3)*x) + 
      t1^2*(-8 - t2^2*(-4 + x) + 5*x - 3*x^2 + t3*(-2 + 4*x) + 
        t2*(-2*t3 + x^2)) + t2*(6 + 4*t3^2 - 2*t4*(-1 + x) + 8*x^2 - x^3 + 
        t3*(-10 - 2*t4 - 8*x + x^2)) - t1*(-2 - 6*t4 + 7*x + t2^3*x + 
        8*t4*x - 4*x^2 + 2*t4*x^2 + x^3 + 2*t3^2*(1 + x) - 
        t3*(-4 + x + 3*x^2) - t2^2*(-6 + t3*(2 + x)) + 
        t2*(8 + 2*t3^2 + 2*x + 5*x^2 - x^3 - 2*t4*(3 + x) + 
          t3*(-2 - 6*x + x^2)))))/((-1 + t1)*(1 + t2 - x)*x*
    (t1 + t2 - t3 + x)*(t1^2 - t2^2 - t3 + t1*t3 + t3^2 + t4^2 + x - 
      t2*(1 + t3 - t4 + x))^2), x, {t1, t2, t3, t4}, 
  {2/x, 2/((-1 + t1)*x), (-2*(-2 - x + t1*x))/((-1 + t1)*x*(-1 - t2 + x)), 
   (4 + 2*t1 + 2*t1*t2 + x - 3*t1*x - t2*x + t1*t2*x + x^2 - t1*x^2)/
    ((-1 + t1)*(1 + t2 - x)*x*(t1 + t2 - t3 + x))}}, 
 {((1 + t2 + x)*(1 - t1^2 - t3^2 + t4 + t3*t4 + x + t4*x + x^2 - 
      t1*(-1 + t2 + t3 + x) - t2*(-1 + t4 + x))*
     (x*(t1 + x) + t2*(-2 + (2 + t1)*x + x^2)) - 
    (t2 - t3 + x)*(-4 + 2*t3 + x + 3*t3*x - t2^3*(-1 + x)*x + 6*x^2 - 
      2*t3*x^2 + t4*x^2 + 3*x^3 + t4*x^3 + 2*x^4 - t1^2*(1 + t2)*(-2 + x)*
       (1 + t2 + x) + t2^2*(t4*(2 - 2*x + x^2) + x*(3 + t3 - 2*x + x^2)) + 
      t2*(-4 + 3*x + 5*x^2 + 4*x^3 + 2*x^4 + 2*t3*(1 + x^2) + t4*(2 + x^3)) + 
      t1*(t3 - t2^3*(-1 + x) + 2*t3*x + t2^2*(3 + t3 + t4*x) + 
        (1 + x)*(3 + x + t4*x + x^2) + t2*(5 + (3 + 2*t4)*x + (4 + t4)*x^2 + 
          x^3 + 2*t3*(1 + x)))))/((1 + t2)*x*(t1 + x)*(1 + t2 + x)*
    (1 - t1^2 - t3^2 + t4 + t3*t4 + x + t4*x + x^2 - t1*(-1 + t2 + t3 + x) - 
      t2*(-1 + t4 + x))^2), x, {t1, t2, t3, t4}, 
  {-x^(-1), (2*(-1 + x))/(x*(t1 + x)), (2*(-1 + x))/((1 + t2)*x*(t1 + x)), 
   (-2 + 2*x + t1*x + x^2)/(x*(t1 + x)*(1 + t2 + x))}}, 
 {-((2*(-1 + t1^2 - t3^2 + t3*t4 - t4^2 + t2*(-1 - t3 + t4) + x - t3*x + 
       t4*x + t1*(1 + t4 + x))*(-3 + t2 + t3 + x + t2*x + t3*x + 2*x^2 + 
       t1*(-5 - 2*x + x^2)) + (-1 + t2 + t4)*(-1 + 6*t3 - t3^2 - 6*t4 - 
       2*t3*t4 + t2^2*(-1 + x) + 8*x - 10*t3*x + 4*t3^2*x + 7*t4*x - 
       5*t3*t4*x - 3*x^2 - t3*x^2 + t3^2*x^2 - t3*t4*x^2 - 4*x^3 + t3*x^3 - 
       t4*x^3 + t1^3*(3 + 4*x + x^2) - t1^2*(-15 + 3*(-4 + 2*t3 - t4)*x + 
         (2 + 2*t3 - t4)*x^2 + x^3 + t2*(2 + 5*x + x^2)) + 
       t2*(6 - 7*x - 3*x^2 + t3*(-2 + 5*x + x^2) - t4*(2 + 5*x + x^2)) + 
       t1*(7 - 14*t4 + t2^2*(-1 + x) + 14*x + 4*t4*x - 4*x^2 + 3*t4*x^2 - 
         5*x^3 - t4*x^3 + t3^2*(-3 + 2*x + x^2) + 
         t3*(8 - (16 + 3*t4)*x - (5 + t4)*x^2 + x^3) + 
         t2*(-((3 + x)*(-2 + (4 + t4)*x)) + t3*(-4 + 3*x + x^2)))))/
    ((1 + t1)*(-1 + x)*(1 + x)*(-1 - t1 + t2 + t3 + x)*
     (-1 + t1^2 - t3^2 + t3*t4 - t4^2 + t2*(-1 - t3 + t4) + x - t3*x + t4*x + 
       t1*(1 + t4 + x))^2)), x, {t1, t2, t3, t4}, 
  {2/(-1 + x), 2/((1 + t1)*(-1 + x)), (1 + x)^(-1), 
   (2*(-2 - 4*t1 + x - t1*x + x^2 + t1*x^2))/((1 + t1)*(-1 + x)*(1 + x)*
     (-1 - t1 + t2 + t3 + x))}}, 
 {(-((1 - t1 - t2 + t3 + t4 - x)*(-1 - t1 + t2 + (1 - x)^(-1) + t2/(1 - x) - 
       (2*t1)/(-1 + x) + x/(1 - x) + x/(t1*(-1 + x)) - 
       x/((-1 + x)*(-1 + t1 + x)) - (t2*x*(t1 + x))/((-1 + x)*(-1 + t1 + x)*
         (-1 + t1 - t3 + x)) + (2*t2)/(t1 - t1*x) + t4/(t1 - t1*x))) + 
    ((1 + t1^2 + t2^2 - t3 + t2*(t4 - x) + x + t1*(t2 + x))*
      (-((1 + t3 - x)*(-1 + x)) + t1^3*x + t1^2*(1 - (2 + t3)*x + 2*x^2) - 
       t1*(2 + t3 - 2*x + 2*x^2 + t3*x^2 - x^3)))/(t1*(-1 + x)*(-1 + t1 + x)*
      (-1 + t1 - t3 + x)))/(1 + t1^2 + t2^2 - t3 + t2*(t4 - x) + x + 
     t1*(t2 + x))^2, x, {t1, t2, t3, t4}, {(-1 + x)^(-1), 1/(t1*(-1 + x)), 
   -(x/((-1 + x)*(-1 + t1 + x))), (x*(t1 + x))/((-1 + x)*(-1 + t1 + x)*
     (-1 + t1 - t3 + x))}}, 
 {-((t3 + 11*t3^2 + 6*t4 - 2*t3*t4 + 6*x + 2*t3*x - 6*t3^2*x + 6*t4*x + 
     3*t3*t4*x - 6*x^2 - 5*t3*x^2 + t3^2*x^2 - t3*t4*x^2 + 2*t3*x^3 + 
     t2^3*(2 + x) - t1^3*(2*(-1 + x) + t2*(1 + x) - t3*(1 + x)) - 
     t2^2*((-3 + x)^2 - t4*(-2 + x) + t3*(3 + 2*x)) - 
     t2*(t3*(14 + t4*(-2 + x)) - t3^2*(-3 + x) + (-1 + x)^2*(1 + 2*x) + 
       t4*(-4 + x - x^2)) + t1^2*(t2^2 + t2*(t3*(-2 + x) - t4*(-2 + x) + 
         3*(-1 + x)^2) - t3^2*(-1 + x) + t3*(1 + t4*(-2 + x) + 4*x - 3*x^2) + 
       2*(3 + t4*(-1 + x) + x - x^2)) + t1*(-4*t4 + 8*x + t2^3*x - 4*x^2 - 
       2*t4*x^2 + 2*x^3 + t2^2*(t3 + (2 + t4 - x)*(-2 + x) - 2*t3*x) + 
       t3^2*(8 - 5*x + x^2) + t3*(1 - t4*(-2 + x)^2 + 7*x - 8*x^2 + 2*x^3) + 
       t2*(5 + t3^2*(-1 + x) - 5*x + 8*x^2 - 2*x^3 + 
         t3*(-6 - t4*(-2 + x) + 5*x) + t4*(2 - 4*x + x^2))))/
    ((1 + t1)*(1 + t1 - t2 - x)*(-1 + x)*(1 - t1^2 + t2^2 + t3^2 - t4 - 
       t2*x + t3*x - t4*x + x^2 - t1*(1 + t2 - t4 + x))^2)), x, 
  {t1, t2, t3, t4}, {(-1 + x)^(-1), -2/((1 + t1)*(-1 + x)), 
   (-2*(-4 - 2*t1 + x + t1*x))/((1 + t1)*(-1 + x)*(-1 - t1 + t2 + x)), 
   (2*(3 + t1 + t2 - t1*x))/((1 + t1)*(t2 - t3)*(-1 + x)*
     (-1 - t1 + t2 + x))}}}
