The generator matrix

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

generates a code of length 97 over Z4 who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+58x^84+144x^85+180x^86+270x^87+317x^88+306x^89+375x^90+328x^91+387x^92+418x^93+438x^94+402x^95+386x^96+488x^97+374x^98+350x^99+380x^100+406x^101+312x^102+328x^103+302x^104+250x^105+245x^106+168x^107+147x^108+110x^109+94x^110+54x^111+47x^112+44x^113+20x^114+18x^115+20x^116+10x^117+8x^118+2x^119+3x^120+2x^122

The gray image is a code over GF(2) with n=194, k=13 and d=84.
This code was found by Heurico 1.10 in 5.99 seconds.