[ Eq(Derivative(x1, t), (1*k92*x49 + (-1)*k29*x1)/k114),
  Eq(Derivative(x2, t), (1*k93*x23 + (-1)*k30*x2)/k114),
  Eq(Derivative(x3, t), 1*k77*k120/k114),
  Eq(Derivative(x4, t), ((-1)*k15*x4*x6 + 1*k78*x5 + 1*k95*k120 + (-1)*k32*x4)/k114),
  Eq(Derivative(x5, t), (1*k15*x4*x6 + (-1)*k78*x5 + (-1)*k24*x51*x5 + 1*k87*x52)/k114),
  Eq(Derivative(x6, t), (1*k96*k120 + (-2)*k56*x6*(x6 - 1)*1/2 + 2*k28*x7 + (-1)*k15*x4*x6 + 1*k78*x5 + (-1)*k33*x6)/k114),
  Eq(Derivative(x7, t), (1*k56*x6*(x6 - 1)*1/2 + (-1)*k28*x7 + (-1)*k25*x51*x7 + 1*k88*x54)/k114),
  Eq(Derivative(x8, t), ((-1)*k16*x8*x12 + 1*k79*x9 + (-1)*k17*x8*x13 + (-1)*k17*x8*x14 + 1*k80*x10 + 1*k80*x11)/k114),
  Eq(Derivative(x9, t), (1*k16*x8*x12 + (-1)*k79*x9 + (-1)*k19*x15*x9 + (-1)*k19*x16*x9 + 1*k82*x10 + 1*k82*x11)/k114),
  Eq(Derivative(x10, t), (1*k19*x15*x9 + 1*k17*x8*x13 + (-1)*k80*x10 + (-1)*k82*x10)/k114),
  Eq(Derivative(x11, t), (1*k19*x16*x9 + 1*k17*x8*x14 + (-1)*k80*x11 + (-1)*k82*x11)/k114),
  Eq(Derivative(x12, t), (1*k97*k120 + (-1)*k34*x12 + (-1)*k36*x12*x36 + (-1)*k35*x12*x17 + (-1)*k16*x8*x12 + 1*k79*x9 + (-1)*k18*x12*x15 + 1*k81*x13 + (-1)*k18*x12*x16 + 1*k81*x14)/k114),
  Eq(Derivative(x13, t), (1*k18*x12*x15 + (-1)*k81*x13 + (-1)*k17*x8*x13 + 1*k80*x10)/k114),
  Eq(Derivative(x14, t), (1*k18*x12*x16 + (-1)*k81*x14 + (-1)*k17*x8*x14 + 1*k80*x11)/k114),
  Eq(Derivative(x15, t), ((-1)*k18*x12*x15 + 1*k81*x13 + (-1)*k61*x15 + (-1)*k62*x15*x17 + (-1)*k19*x15*x9 + 1*k82*x10)/k114),
  Eq(Derivative(x16, t), ((-1)*k18*x12*x16 + 1*k81*x14 + 1*k61*x15 + 1*k62*x15*x17 + (-1)*k19*x16*x9 + 1*k82*x11)/k114),
  Eq(Derivative(x17, t), (1*k1*x18*x8 + 1*k2*x18*x16 + 1*k3*x18*x32 + (-1)*k63*x17 + (-1)*k64*x17*x13 + (-1)*k64*x17*x12)/k114),
  Eq(Derivative(x18, t), ((-1)*k1*x18*x8 + (-1)*k2*x18*x16 + (-1)*k3*x18*x32 + 1*k63*x17 + 1*k64*x17*x13 + 1*k64*x17*x12)/k114),
  Eq(Derivative(x19, t), (1*k101*x49 + 1*k100*x44 + (-1)*k37*x19)/k114),
  Eq(Derivative(x20, t), (1*k27*k118*x36/(10 + x36) + (-1)*k39*x20*x24)/k114),
  Eq(Derivative(x21, t), ((-1)*k66*x29*x21 + 1*k102*x30)/k114),
  Eq(Derivative(x22, t), ((-1)*k40*x36*x22 + (-1)*k40*x23*x22 + 1*k66*x29*x21)/k114),
  Eq(Derivative(x23, t), (1*k103*x30 + (-1)*k41*x23)/k114),
  Eq(Derivative(x24, t), (1*k5*x25*x15 + (-1)*k71*x24 + (-1)*k26*x24*x36/(10 + x36))/k114),
  Eq(Derivative(x25, t), ((-1)*k5*x25*x15 + 1*k71*x24 + 1*k26*x24*x36/(10 + x36))/k114),
  Eq(Derivative(x26, t), ((-1)*k42*x26 + 1*k6*x33)/k114),
  Eq(Derivative(x27, t), (1*k7*x34 + (-1)*k43*x27)/k114),
  Eq(Derivative(x28, t), 0),
  Eq(Derivative(x29, t), (1*k40*x36*x22 + 1*k40*x23*x22 + (-1)*k66*x29*x21 + (-1)*k72*x29*x32 + 1*k51*x30)/k114),
  Eq(Derivative(x30, t), (1*k72*x29*x32 + (-1)*k51*x30)/k114),
  Eq(Derivative(x31, t), ((-1)*k73*x31*x23 + (-1)*k74*x31*x36 + 1*k52*x32)/k114),
  Eq(Derivative(x32, t), (1*k73*x31*x23 + 1*k74*x31*x36 + (-1)*k52*x32)/k114),
  Eq(Derivative(x33, t), (1*k104*x23 + 1*k105*x37 + (-1)*k6*x33)/k114),
  Eq(Derivative(x34, t), (1*k106*x23 + (-1)*k7*x34)/k114),
  Eq(Derivative(x35, t), (1*k9*x3 + (-1)*k67*x35 + 1*k108*x30)/k114),
  Eq(Derivative(x36, t), (1*k57*k120 + (-1)*k89*x36 + 1*k60*x35 + 1*k58*x20 + (-1)*k90*x47*x36 + 1*k59*x32)/k114),
  Eq(Derivative(x37, t), ((-1)*k68*x37*x44 + 1*k10*x38*x41)/k114),
  Eq(Derivative(x38, t), (1*k68*x37*x44 + (-1)*k10*x38*x41)/k114),
  Eq(Derivative(x39, t), ((-1)*k75*x52*x39 + 1*k53*x40 + 1*k54*x40*x46)/k114),
  Eq(Derivative(x40, t), (1*k75*x52*x39 + (-1)*k53*x40 + (-1)*k54*x40*x46 + (-1)*k20*x40*x45 + 1*k83*x41)/k114),
  Eq(Derivative(x41, t), (1*k20*x40*x45 + (-1)*k83*x41)/k114),
  Eq(Derivative(x42, t), ((-1)*k76*x54*x42 + 1*k55*x43)/k114),
  Eq(Derivative(x43, t), (1*k76*x54*x42 + (-1)*k21*x43*x45 + 1*k84*x44 + (-1)*k55*x43)/k114),
  Eq(Derivative(x44, t), (1*k21*x43*x45 + (-1)*k84*x44)/k114),
  Eq(Derivative(x45, t), ((-1)*k21*x43*x45 + 1*k84*x44 + (-1)*k20*x40*x45 + 1*k83*x41)/k114),
  Eq(Derivative(x46, t), ((-1)*k23*x54*x46 + 1*k86*x55 + 1*k109*x44 + (-1)*k22*x52*x46 + 1*k85*x53 + (-1)*k44*x46)/k114),
  Eq(Derivative(x47, t), (1*k110*x30 + (-1)*k47*x47)/k114),
  Eq(Derivative(x48, t), ((-1)*k11*x44*x48 + 1*k69*x49 + 1*k111*x50 + (-1)*k48*x48)/k114),
  Eq(Derivative(x49, t), (1*k11*x44*x48 + (-1)*k69*x49)/k114),
  Eq(Derivative(x50, t), (1*k112*k120 + 1*k113*x49 + (-1)*k49*x50)/k114),
  Eq(Derivative(x51, t), (1*k12*x62*x61 + 1*k13*x62*x27 + (-1)*k70*x51 + (-1)*k25*x51*x7 + 1*k88*x54 + (-1)*k24*x51*x5 + 1*k87*x52)/k114),
  Eq(Derivative(x52, t), (1*k24*x51*x5 + (-1)*k87*x52 + (-1)*k22*x52*x46 + 1*k85*x53)/k114),
  Eq(Derivative(x53, t), (1*k22*x52*x46 + (-1)*k85*x53 + (-1)*k45*x53)/k114),
  Eq(Derivative(x54, t), (1*k25*x51*x7 + (-1)*k88*x54 + (-1)*k23*x54*x46 + 1*k86*x55)/k114),
  Eq(Derivative(x55, t), (1*k23*x54*x46 + (-1)*k86*x55 + (-1)*k46*x55)/k114),
  Eq(Derivative(x56, t), 1*k31*x58*x2/k117),
  Eq(Derivative(x57, t), (1*k94*x1 + (-1)*k14*x57*x60)/k117),
  Eq(Derivative(x58, t), ((-1)*k31*x58*x2 + 1*k14*x57*x60)/k117),
  Eq(Derivative(x59, t), 1*k38*x60*x26/k117),
  Eq(Derivative(x60, t), (1*k31*x58*x2 + (-1)*k38*x60*x26 + 1*k98*x19 + (-1)*k14*x57*x60)/k117),
  Eq(Derivative(x61, t), (1*k4*k120 + (-1)*k65*x61)/k117),
  Eq(Derivative(x62, t), ((-1)*k12*x62*x61 + (-1)*k13*x62*x27 + 1*k70*x51 + 1*k46*x55 + 1*k45*x53)/k117),
  Eq(Derivative(x63, t), 0),
  Eq(Derivative(x64, t), 0),
  Eq(Derivative(x65, t), 1*k4*k120/k117) ]