The generator matrix

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

generates a code of length 99 over Z4[X]/(X^2+2X+2) who´s minimum homogenous weight is 92.

Homogenous weight enumerator: w(x)=1x^0+234x^92+988x^93+1912x^94+2302x^95+3151x^96+3062x^97+3764x^98+3482x^99+3507x^100+2536x^101+2483x^102+1850x^103+1404x^104+846x^105+576x^106+318x^107+164x^108+68x^109+49x^110+28x^111+24x^112+6x^114+3x^116+4x^117+2x^118+4x^119

The gray image is a code over GF(2) with n=792, k=15 and d=368.
This code was found by Heurico 1.16 in 18 seconds.