The generator matrix

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

generates a code of length 99 over Z2[X]/(X^2) who´s minimum homogenous weight is 90.

Homogenous weight enumerator: w(x)=1x^0+127x^90+259x^92+338x^94+222x^96+214x^98+207x^100+166x^102+124x^104+93x^106+102x^108+78x^110+38x^112+22x^114+32x^116+14x^118+7x^120+4x^122

The gray image is a linear code over GF(2) with n=198, k=11 and d=90.
This code was found by Heurico 1.10 in 0.343 seconds.