The generator matrix

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

generates a code of length 95 over Z2[X]/(X^2) who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+95x^84+358x^86+464x^88+412x^90+498x^92+400x^94+359x^96+348x^98+314x^100+284x^102+197x^104+146x^106+113x^108+56x^110+35x^112+10x^114+4x^116+2x^118

The gray image is a linear code over GF(2) with n=190, k=12 and d=84.
This code was found by Heurico 1.10 in 1.28 seconds.