The generator matrix

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

generates a code of length 22 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 38.

Homogenous weight enumerator: w(x)=1x^0+732x^38+1270x^39+2322x^40+3720x^41+5282x^42+7884x^43+13386x^44+9332x^45+8046x^46+4830x^47+1788x^48+216x^49+168x^50+64x^51+6x^53+2x^57

The gray image is a code over GF(3) with n=198, k=10 and d=114.
This code was found by Heurico 1.16 in 4.52 seconds.