{ 1*k1*x9 + 1*k1*x11 + 1*k1*x13 = k1*k107,
  1*k1*x14 + 1*k1*x15 + 1*k1*x32 + 1*k1*x35 + 1*k1*x38 + 1*k1*x49 + 1*k1*x50 + 1*k1*x51 = k1*k108,
  1*k1*x19 + 1*k1*x20 + 1*k1*x21 = k1*k109,
  1*k1*x30 + 1*k1*x31 + 1*k1*x32 + 1*k1*x34 + 1*k1*x35 + 1*k1*x37 + 1*k1*x38 + 1*k1*x39 + 1*k1*x41 + 1*k1*x43 + 1*k1*x45 = k1*k110 }