The generator matrix

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

generates a code of length 99 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 194.

Homogenous weight enumerator: w(x)=1x^0+1620x^194+1020x^195+162x^196+1296x^197+178x^198+324x^199+1296x^203+486x^204+162x^206+8x^216+6x^222+2x^225

The gray image is a code over GF(3) with n=891, k=8 and d=582.
This code was found by Heurico 1.16 in 0.644 seconds.