The generator matrix

 1  0  1  1  1  1  1  1  6  1  0  1  1  1  3  1  1 X+6  1  1 2X+3  1  1  1  1  1  1  1 X+6 2X  1  1  1 2X+3  1  1  1  1  1  1  1  1 2X  1  1  1 2X X+3  1  X  1  1  1  6  1  1  1  1  1  1  1 X+6 2X+3  1  1  3  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  0  6  1  1  1 2X+6  1  1  1  1  1  1  1  X 2X X+3 X+3
 0  1  1  8  6  5  0  7  1  8  1 2X+7 X+7  5  1  6 X+8  1  6 2X+8  1  1  7  0 2X+1 X+1 X+5 2X+5  1  1  X 2X+7 X+5  1 2X+6 X+1  X 2X+6 X+7 2X+2 X+6 X+8  1 2X 2X+2 X+7  1  1 2X  1 2X+4 2X 2X+2  1  2 X+1 2X+6 X+6 2X+7  5 2X+8  1  1 X+8 X+3  1 2X+1  1 X+2  2 X+1  0  4  1 X+7 2X+5 2X+8  5 X+5 2X+4 X+8 2X+4  1  1  4  4  4  1 2X+2 2X+3 2X+6 X+5  7 2X+7 2X+4 2X+3  1  1  1
 0  0 2X  3 X+3 X+6 2X+3 2X+6  X 2X+3 2X+3  6 X+3  6 X+3  3  X 2X  X 2X+3  3 X+6  0 2X X+3  0 2X+6  X  0 2X+3  X 2X  3 X+3 X+3 2X+6  6 2X+3  6 X+6 2X  0  6  6 2X+6 X+6 2X  X  3 X+3 X+6 2X  0 2X 2X+6  3  X X+3  0  0 X+6 2X+3  X  6 2X+3  0  3 X+3 2X+3  X 2X  6 2X+6  3 2X+3 2X+6  6 X+3 X+6 2X+6 2X+3  X  3 X+6  0  X X+6 X+6  3  0 2X+6 2X  6 2X+3 2X X+3  0  3 X+6

generates a code of length 99 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 193.

Homogenous weight enumerator: w(x)=1x^0+588x^193+1062x^194+454x^195+768x^196+864x^197+150x^198+498x^199+486x^200+132x^201+486x^202+414x^203+110x^204+192x^205+234x^206+38x^207+42x^208+18x^209+6x^211+12x^214+2x^216+2x^225+2x^234

The gray image is a code over GF(3) with n=891, k=8 and d=579.
This code was found by Heurico 1.16 in 19.2 seconds.