The generator matrix

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

generates a code of length 33 over Z4[X]/(X^2+2,2X) who´s minimum homogenous weight is 30.

Homogenous weight enumerator: w(x)=1x^0+4x^30+48x^31+63x^32+44x^33+50x^34+24x^35+6x^36+12x^37+2x^38+1x^44+1x^52

The gray image is a code over GF(2) with n=132, k=8 and d=60.
This code was found by Heurico 1.13 in 0.015 seconds.