The generator matrix

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

generates a code of length 93 over Z4 who´s minimum homogenous weight is 80.

Homogenous weight enumerator: w(x)=1x^0+85x^80+94x^81+177x^82+262x^83+296x^84+304x^85+363x^86+366x^87+359x^88+466x^89+391x^90+410x^91+407x^92+414x^93+417x^94+466x^95+381x^96+382x^97+397x^98+284x^99+289x^100+228x^101+200x^102+180x^103+159x^104+126x^105+81x^106+66x^107+53x^108+30x^109+17x^110+10x^111+15x^112+4x^113+2x^114+2x^115+3x^116+3x^118+2x^119

The gray image is a code over GF(2) with n=186, k=13 and d=80.
This code was found by Heurico 1.16 in 16.2 seconds.