The generator matrix

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

generates a code of length 93 over Z2[X]/(X^2) who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+120x^84+253x^86+286x^88+289x^90+220x^92+197x^94+164x^96+143x^98+121x^100+66x^102+65x^104+46x^106+31x^108+24x^110+16x^112+6x^114

The gray image is a linear code over GF(2) with n=186, k=11 and d=84.
This code was found by Heurico 1.10 in 0.313 seconds.