The generator matrix

 1  0  0  1  1  1 X^3  1  1  0  1  1  0 X^3  1  1  X X^3+X  X  1 X^2+X  1 X^2+X  1  1 X^3+X^2  1  1  1 X^3+X^2  1  1  1 X^2  1 X^2+X X^3+X^2+X  X  1  1  1  X X^3+X^2  1 X^3+X^2+X  1  X X^2  1  1  1  1  1  1  1  1 X^2+X  1 X^2  1  X  1  1 X^3+X^2+X  0 X^3 X^2  1  1 X^3+X^2  1 X^3+X^2+X  1  1  1 X^2 X^2  1 X^2 X^3+X  1  1  1  1 X^2+X  1 X^2+X X^2+X  1 X^3+X X^3+X^2+X X^3  1 X^3  1
 0  1  0 X^3 X^2+1 X^3+X^2+1  1  X X^3+X  X X^3+X^2+X+1 X^2+X+1  1  1 X^3+X^2 X^3+X+1  1  1 X^2 X^2+X+1  1 X^2  X X^3+1 X^2+X  1  X X+1 X^3+X^2+1  1 X^3+X^2+X X^2+1  1  1 X^3+X+1  1  1 X^3+X^2+X  0 X^3+X X^3+X^2+X X^3+X  1  1  1 X+1  1  0 X^2+X+1 X^3+X^2 X^2+X X^3+X^2+X+1  0 X^3+X^2+1 X^3+X^2+X+1 X^3 X^3+X^2 X^2 X^3+X^2+X X^2  1 X+1 X^3+1  1  1  1  X  1 X^3+X^2+X X^3+X^2 X^3+1  1 X^3+X X^3  X  1  1 X^3+X^2+X+1  1  1 X^3 X^3+X^2+X X^2+1  0  1 X^3+X^2 X^2+X  1 X^3+X^2+1  1  0  X X^3+1  1  0
 0  0  1 X^3+X+1 X+1 X^3 X^3+X+1 X^3+X X^3+1  1 X^3+X^2+1 X^2+X  X X^3+X^2+1 X^3+X^2+X X^2+X+1 X^3+X^2+1  X  1 X^2 X^2 X^3+X^2+X+1  1 X^3+X^2+1 X^3+1  1  0 X^2+1 X^2+X X^2+X X^3+X+1 X^2+1 X+1 X^3+X^2 X^3 X^2+X+1 X^3+X^2+X  1 X^3+1 X^3+X^2+X  1  1 X^3+X^2+X+1  0 X^3+1 X^3+X X^3+X^2  1 X^3 X^3 X^2+X+1 X^3+X^2+X+1 X^2+X+1  X  1 X^3+X^2+X  1 X^3+X^2+1  1  1 X^2+X+1 X+1 X^3+X^2 X^3+X+1 X^3+1 X^2+X+1  1 X^2+X  X  1 X^3+X^2+X+1 X^3+X^2+1 X^2+X+1 X^3+X X^2 X^2+1 X^3+X+1  X  X  1 X^2 X^2+1  1 X^2+1 X^3+X X^3+X+1  1 X+1 X^3+X^2+X+1 X^3+1  1  1  1 X^3+1  0

generates a code of length 95 over Z2[X]/(X^4) who´s minimum homogenous weight is 91.

Homogenous weight enumerator: w(x)=1x^0+258x^91+630x^92+692x^93+688x^94+424x^95+364x^96+176x^97+260x^98+178x^99+115x^100+116x^101+73x^102+52x^103+40x^104+24x^105+1x^106+1x^108+1x^110+1x^112+1x^122

The gray image is a linear code over GF(2) with n=760, k=12 and d=364.
This code was found by Heurico 1.16 in 0.609 seconds.