The generator matrix

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

generates a code of length 19 over Z9[X]/(X^2+3,3X) who�s minimum homogenous weight is 32.

Homogenous weight enumerator: w(x)=1x^0+672x^32+728x^33+1926x^34+3720x^35+6210x^36+7236x^37+13482x^38+11686x^39+7290x^40+4872x^41+1006x^42+72x^43+96x^44+48x^45+2x^48+2x^54

The gray image is a code over GF(3) with n=171, k=10 and d=96.
This code was found by Heurico 1.16 in 1.76 seconds.