[ Eq(1*k33*x1 + 1*k28*x13 + 1*k33*x22 + 1*k28*x28 + 1*k28*x29 + 1*k28*x30 + 1*k33*x32 + 1*k31*x43 + 1*k31*x44, k28*k143 + k31*k144 + k33*k142),
  Eq(1*k28*x3 + 1*k31*x8 + 1*k28*x26, k28*k145 + k31*k146),
  Eq(1*k31*x5 + 1*k31*x6 + 1*k31*x15 + 1*k31*x27, k31*k147),
  Eq(1*k31*x7 + 1*k31*x10 + 1*k31*x42, k31*k148),
  Eq(1*k31*x8 + 1*k32*x9 + 1*k28*x17 + 1*k32*x20 + 1*k33*x23 + 1*k28*x26 + 1*k28*x31 + 1*k33*x32 + 1*k29*x35 + 1*k28*x40 + 1*k28*x46, k28*k151 + k29*k153 + k31*k149 + k32*k150 + k33*k152),
  Eq(1*k32*x9 + 1*k32*x18, k32*k154),
  Eq(1*k31*x12 + 1*k31*x14, k31*k155),
  Eq(1*k32*x19 + 1*k32*x20, k32*k156),
  Eq(1*k33*x23 + 1*k33*x25 + 1*k28*x45 + 1*k28*x46, k28*k158 + k33*k157),
  Eq(1*k28*x31 + 1*k33*x32 + 1*k28*x38, k28*k159 + k33*k160),
  Eq(1*k28*x36 + 1*k28*x41 + 1*k31*x42, k28*k161 + k31*k162),
  Eq(1*k28*x37 + 1*k28*x41 + 1*k31*x42, k28*k163 + k31*k164),
  Eq(1*k28*x39 + 1*k28*x40, k28*k165) ]