The generator matrix

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

generates a code of length 23 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+74x^36+60x^37+114x^38+100x^39+708x^40+276x^41+2552x^42+3588x^43+6666x^44+9812x^45+6744x^46+12684x^47+9820x^48+4692x^49+588x^50+98x^51+246x^52+84x^53+88x^54+34x^57+14x^60+6x^63

The gray image is a code over GF(3) with n=207, k=10 and d=108.
This code was found by Heurico 1.16 in 2.58 seconds.