The generator matrix

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

generates a code of length 33 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 26.

Homogenous weight enumerator: w(x)=1x^0+120x^26+52x^27+376x^28+284x^29+793x^30+708x^31+1298x^32+972x^33+1310x^34+732x^35+734x^36+276x^37+300x^38+44x^39+148x^40+4x^41+34x^42+2x^44+3x^46+1x^48

The gray image is a code over GF(2) with n=132, k=13 and d=52.
This code was found by Heurico 1.16 in 1.71 seconds.