The generator matrix

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

generates a code of length 33 over Z2[X]/(X^3) who´s minimum homogenous weight is 28.

Homogenous weight enumerator: w(x)=1x^0+117x^28+348x^29+477x^30+456x^31+442x^32+508x^33+473x^34+410x^35+363x^36+254x^37+151x^38+60x^39+21x^40+8x^41+3x^42+2x^43+2x^45

The gray image is a linear code over GF(2) with n=132, k=12 and d=56.
This code was found by Heurico 1.11 in 0.109 seconds.