{ diff(x1, t) = ((-1)*k43*k68*k65*x1*k130*k1/(k66*k67 + k66*k130 + k67*x1 + x1*k130) + 1*k43*k27*k69*k1*x16*k29*k28/(k25*k29*k28 + k29*k28*x16 + k25*k28*x6 + k25*k29*x5) + (-2)*k43*k81*x1^k79*k130^k80)/k43,
  diff(x2, t) = (1*k43*k71*k17*x3*k130*k18*k20*k1/(k19*k38*k18*k20 + x3*k38*k18*k20 + k130*k19*k18*k20 + x24*k19*k38*k20 + x21*k19*k38*k18 + x3*k130*k18*k20 + x24*k130*k19*k20 + x21*k130*k19*k18) + (-1)*k43*k10*k76*k1*x2*k12*k13/(k11*k12*k13 + k12*k13*x2 + k11*k13*x5 + k11*k12*x44))/k43,
  diff(x3, t) = (1*k43*k57*k54*x24*k130*k118*k1/(k55*k56 + k56*x24 + k55*k130 + x24*k130) + (-1)*k43*k14*k70*k1*x3*k16/(k15*k16 + k15*x24 + k16*x3) + (-1)*k43*k71*k17*x3*k130*k18*k20*k1/(k19*k38*k18*k20 + x3*k38*k18*k20 + k130*k19*k18*k20 + x24*k19*k38*k20 + x21*k19*k38*k18 + x3*k130*k18*k20 + x24*k130*k19*k20 + x21*k130*k19*k18) + 1*k43*k106*k103*x24*k130*k118*k1/(k104*k105 + k105*x24 + k104*k130 + x24*k130))/k43,
  diff(x4, t) = 0,
  diff(x5, t) = (1*k43*k51*k48*x24*k130*k1/(k49*k50 + k49*k130 + k50*x24 + x24*k130) + (-1)*k43*k10*k58*k1*x5*k11*k13/(k12*k11*k13 + k11*k13*x5 + k12*k13*x2 + k12*k11*x44) + 1*k43*k82*k17*x24*k130*k19*k20*k1/(k18*k38*k19*k20 + x24*k38*k19*k20 + k130*k18*k19*k20 + x3*k18*k38*k20 + x21*k18*k38*k19 + x24*k130*k19*k20 + x3*k130*k18*k20 + x21*k130*k18*k19) + (-1)*k43*k27*k87*k1*x5*k29*k25/(k28*k29*k25 + k29*k25*x5 + k28*k25*x6 + k28*k29*x16))/k43,
  diff(x6, t) = ((-1)*k43*k27*k53*k1*x6*k25*k28/(k29*k25*k28 + k25*k28*x6 + k29*k28*x16 + k29*k25*x5) + (-1)*k43*k2*k40*k1*x6*k5/(k6*k5 + k6*x16 + k5*x6) + 1*k43*k10*k58*k1*x5*k11*k13/(k12*k11*k13 + k11*k13*x5 + k12*k13*x2 + k12*k11*x44) + (-1)*k43*k63*k59*x6*k130*k128*k126*k1/(k60*k61*k62 + x6*k61*k62 + k130*k60*k62 + k128*k60*k61 + x6*k130*k62 + k130*k128*k60 + x6*k128*k61 + x6*k130*k128) + (-1)*k43*k3*k40*k1*x6*k5/(k6*k5 + k6*x16 + k5*x6) + (-1)*k43*k4*k40*k1*x6*k5/(k6*k5 + k6*x16 + k5*x6) + (-1)*k43*k1*(k32*k42*x6/k30 - k32*k42*k148/k30)/(1 + x6/k30 + x24/k33 + k148/k30 + k135/k33) + (-1)*k43*k1*(k26*k42*x6/k30 - k26*k42*k148/k30)/(1 + x6/k30 + x24/k31 + k148/k30 + k135/k31))/k43,
  diff(x7, t) = 0,
  diff(x8, t) = 0,
  diff(x9, t) = 0,
  diff(x10, t) = 0,
  diff(x11, t) = 0,
  diff(x12, t) = (1*k43*k68*k65*x1*k130*k1/(k66*k67 + k66*k130 + k67*x1 + x1*k130) + (-1)*k43*k77*x12 + (-1)*k43*k92*k94*x12*k1/(k93 + x12))/k43,
  diff(x13, t) = 0,
  diff(x14, t) = 0,
  diff(x15, t) = 0,
  diff(x16, t) = (1*k43*k63*k59*x6*k130*k128*k126*k1/(k60*k61*k62 + x6*k61*k62 + k130*k60*k62 + k128*k60*k61 + x6*k130*k62 + k130*k128*k60 + x6*k128*k61 + x6*k130*k128) + (-1)*k43*k27*k69*k1*x16*k29*k28/(k25*k29*k28 + k29*k28*x16 + k25*k28*x6 + k25*k29*x5) + (-1)*k43*k2*k39*k1*x16*k6/(k5*k6 + k5*x6 + k6*x16) + (-1)*k43*k3*k39*k1*x16*k6/(k5*k6 + k5*x6 + k6*x16) + (-1)*k43*k4*k39*k1*x16*k6/(k5*k6 + k5*x6 + k6*x16))/k43,
  diff(x17, t) = 0,
  diff(x18, t) = 0,
  diff(x19, t) = (1*k43*k21*k64*k1*x26*k24*k22/(k23*k24*k22 + k24*k22*x26 + k23*k22*x19 + k23*k24*x21) + (-1)*k43*k21*k98*k1*x19*k22*k23/(k24*k22*k23 + k22*k23*x19 + k24*k23*x21 + k24*k22*x26))/k43,
  diff(x20, t) = (1*k43*k77*x12 + (-1)*k43*k86*k83*x20*k136*k126*k1/(k84*k85 + k85*x20 + k84*k136 + x20*k136))/k43,
  diff(x21, t) = (1*k43*k14*k70*k1*x3*k16/(k15*k16 + k15*x24 + k16*x3) + (-1)*k43*k34*k95*k1*x21*k37/(k36*k37 + k36*x26 + k37*x21) + (-1)*k43*k7*k96*k1*x21*k9/(k8*k9 + k8*x26 + k9*x21) + (-1)*k43*k97*k17*x21*k130*k19*k18*k1/(k20*k38*k19*k18 + x21*k38*k19*k18 + k130*k20*k19*k18 + x3*k20*k38*k18 + x24*k20*k38*k19 + x21*k130*k19*k18 + x3*k130*k20*k18 + x24*k130*k20*k19) + (-1)*k43*k21*k99*k1*x21*k24*k23/(k22*k24*k23 + k24*k23*x21 + k22*k23*x19 + k22*k24*x26) + (-1)*k43*k35*k100*k1*x21*k37/(k36*k37 + k36*x26 + k37*x21))/k43,
  diff(x22, t) = 0,
  diff(x23, t) = 0,
  diff(x24, t) = ((-1)*k43*k47*k44*x24*k130*k125*k1/(k45*k46 + k46*x24 + k45*k130 + x24*k130) + (-1)*k43*k51*k48*x24*k130*k1/(k49*k50 + k49*k130 + k50*x24 + x24*k130) + (-1)*k43*k14*k52*k1*x24*k15/(k16*k15 + k16*x3 + k15*x24) + (-1)*k43*k57*k54*x24*k130*k118*k1/(k55*k56 + k56*x24 + k55*k130 + x24*k130) + (-1)*k43*k75*k72*x24*k119*k122*k1/(k73*k74 + k74*x24 + k73*k119 + x24*k119) + 1*k43*k1*(k32*k41*k135/k33 - k32*k41*x24/k33)/(1 + k135/k33 + k148/k30 + x24/k33 + x6/k30) + (-1)*k43*k82*k17*x24*k130*k19*k20*k1/(k18*k38*k19*k20 + x24*k38*k19*k20 + k130*k18*k19*k20 + x3*k18*k38*k20 + x21*k18*k38*k19 + x24*k130*k19*k20 + x3*k130*k18*k20 + x21*k130*k18*k19) + (-1)*k43*k106*k103*x24*k130*k118*k1/(k104*k105 + k105*x24 + k104*k130 + x24*k130) + 1*k43*k1*(k26*k41*k135/k31 - k26*k41*x24/k31)/(1 + k135/k31 + k148/k30 + x24/k31 + x6/k30))/k43,
  diff(x25, t) = 0,
  diff(x26, t) = (1*k43*k14*k52*k1*x24*k15/(k16*k15 + k16*x3 + k15*x24) + (-1)*k43*k21*k64*k1*x26*k24*k22/(k23*k24*k22 + k24*k22*x26 + k23*k22*x19 + k23*k24*x21) + (-1)*k43*k34*k78*k1*x26*k36/(k37*k36 + k37*x21 + k36*x26) + (-1)*k43*k35*k101*k1*x26*k36/(k37*k36 + k37*x21 + k36*x26) + (-1)*k43*k7*k102*k1*x26*k8/(k9*k8 + k9*x21 + k8*x26))/k43,
  diff(x27, t) = 0,
  diff(x28, t) = 0,
  diff(x29, t) = 0,
  diff(x30, t) = 0,
  diff(x31, t) = 0,
  diff(x32, t) = 0,
  diff(x33, t) = 0,
  diff(x34, t) = 0,
  diff(x35, t) = 0,
  diff(x36, t) = 0,
  diff(x37, t) = 0,
  diff(x38, t) = 0,
  diff(x39, t) = 0,
  diff(x40, t) = 0,
  diff(x41, t) = 0,
  diff(x42, t) = (1*k43*k86*k83*x20*k136*k126*k1/(k84*k85 + k85*x20 + k84*k136 + x20*k136) + (-1)*k43*k89*k91*x42*k126*k122*k1/(k90 + x42))/k43,
  diff(x43, t) = 0,
  diff(x44, t) = (1*k43*k27*k87*k1*x5*k29*k25/(k28*k29*k25 + k29*k25*x5 + k28*k25*x6 + k28*k29*x16) + (-1)*k43*k10*k88*k1*x44*k12*k11/(k13*k12*k11 + k12*k11*x44 + k13*k11*x5 + k13*k12*x2))/k43,
  diff(x45, t) = 0,
  diff(x46, t) = 0,
  diff(x47, t) = 0,
  diff(x48, t) = 0,
  diff(x49, t) = 0,
  diff(x50, t) = 0,
  diff(x51, t) = 0,
  diff(x52, t) = 0,
  diff(x53, t) = 0,
  diff(x54, t) = 0,
  diff(x55, t) = 0,
  diff(x56, t) = 0 }