The generator matrix

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

generates a code of length 22 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 39.

Homogenous weight enumerator: w(x)=1x^0+546x^39+564x^40+1548x^41+2742x^42+2154x^43+3240x^44+4218x^45+2106x^46+1512x^47+984x^48+30x^49+18x^50+12x^51+6x^52+2x^54

The gray image is a code over GF(3) with n=198, k=9 and d=117.
This code was found by Heurico 1.16 in 0.184 seconds.