The generator matrix

 1  0  0  0  0  1  1  1  X  1  1  0  0  1  X  1  1  1  X  1  X  1  0  1  0  1  0  1  X  1  X  X  1  1  X  1  0  0  X  1  1  0  0  X  0  1  0  1  0  0  1  0  1  X  1  1  1  1  1  1  1  1  X  0  X  1  1  1  0  X  1  1  1  X  1  X  1  1  1  X  1  0  0  1  1  1  X  1  1  X  1
 0  1  0  0  0  X  X  X  0 X+1  1  1  1 X+1  1  1  1  1  X  0  1  X  1  0  X  1  1  0  X X+1  1  1  0  1  0 X+1  1  0  1  1  0  X  X  0  1  X  X X+1  0  1  X  0  0  1  X  1  1 X+1 X+1  X  0 X+1  1  1  1  1 X+1 X+1  1  1  1  X  0  1  X  X X+1  0 X+1  1  1  0  1  1  1  0  1 X+1  X  X  X
 0  0  1  0  0  0  0  0  0  0  0  0  0  0  0  0 X+1  1  1  1 X+1 X+1  1  1  1  1 X+1 X+1  1 X+1  0 X+1  0  X  X  X  X  X  X  X  0  X  X  1 X+1  X  1  0  X  0  1  1  0  X X+1  1  1  1  X X+1 X+1  1  1  1  1  X  1  X X+1  X  1  0  X  X X+1  0 X+1  0  1  1  1  X  0  0  1  1 X+1 X+1  X  1  0
 0  0  0  1  0  0 X+1  1  1  0  X  1 X+1  1  0  1  0 X+1 X+1  1 X+1  X  X X+1  X  1  0  0  1  X  X  1 X+1 X+1  1 X+1 X+1  1  1  1  X  1  0  X  1  0  1  X  X X+1 X+1  0  1 X+1  0  0  1  X  0 X+1  X  1  X  0  0  X X+1  1  X  1 X+1  X  1  0  1  X  X  1 X+1  1  0  1  1 X+1 X+1  1  X X+1 X+1  X  X
 0  0  0  0  1  1 X+1  0  1  X X+1 X+1  X X+1 X+1  X  1  X  1 X+1  0  X  1  0 X+1  1  X X+1  X  0  1  1  1  0 X+1  1 X+1  X  0 X+1  X  0  1  0  0  0  1  1  1 X+1  X  X  X X+1  1  0  X X+1  0  X  1  0 X+1  1  X  1  1  X  X  X  1  0  1  1 X+1  1  X  0 X+1  0  1  0  0  0 X+1  0  1  1 X+1 X+1 X+1

generates a code of length 91 over Z2[X]/(X^2) who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+108x^84+190x^86+187x^88+132x^90+102x^92+88x^94+58x^96+32x^98+32x^100+42x^102+13x^104+20x^106+2x^108+8x^110+5x^112+4x^116

The gray image is a linear code over GF(2) with n=182, k=10 and d=84.
This code was found by Heurico 1.16 in 0.334 seconds.