The generator matrix

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

generates a code of length 93 over Z4 who´s minimum homogenous weight is 87.

Homogenous weight enumerator: w(x)=1x^0+12x^87+39x^88+76x^89+68x^90+52x^91+45x^92+48x^93+38x^94+16x^95+30x^96+16x^97+10x^98+6x^99+5x^100+10x^101+4x^102+6x^103+4x^104+8x^105+2x^106+2x^107+2x^108+2x^109+4x^110+2x^118+2x^119+2x^128

The gray image is a code over GF(2) with n=186, k=9 and d=87.
This code was found by Heurico 1.10 in 0.031 seconds.