The generator matrix

 1  0  1  1  1  0  1  1  0  1  1  0  1  1  1  1  1  1  1  1  1  0  1  1  1  2  1  2  1  2  1  1  1  1  0  1
 0  1  1  0  1  1  3  0  1  0  3  1  2  3  2  1  0  3  2  3  0  1  3  0  3  1  2  0  1  1  0  2  2  2  1  3
 0  0  2  0  0  0  0  2  2  2  2  2  2  0  2  0  0  2  0  0  2  0  0  2  2  0  2  2  0  2  0  0  0  0  2  2
 0  0  0  2  0  2  2  2  2  0  2  0  0  0  2  2  0  2  2  0  2  2  2  0  0  0  0  0  2  0  2  2  0  0  2  0
 0  0  0  0  2  0  2  2  2  2  0  2  2  2  2  2  2  2  2  0  0  2  0  0  2  2  0  2  0  0  2  0  2  0  0  2

generates a code of length 36 over Z4 who´s minimum homogenous weight is 33.

Homogenous weight enumerator: w(x)=1x^0+22x^33+18x^34+16x^35+26x^36+12x^37+12x^38+5x^40+14x^41+1x^46+1x^54

The gray image is a code over GF(2) with n=72, k=7 and d=33.
This code was found by Heurico 1.16 in 2.36 seconds.