The generator matrix

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

generates a code of length 39 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 71.

Homogenous weight enumerator: w(x)=1x^0+696x^71+1388x^72+1692x^73+4566x^74+4226x^75+4554x^76+8106x^77+6612x^78+7236x^79+8826x^80+5038x^81+2520x^82+2430x^83+902x^84+36x^85+120x^86+48x^87+36x^89+8x^90+6x^92+2x^93

The gray image is a code over GF(3) with n=351, k=10 and d=213.
This code was found by Heurico 1.16 in 4.45 seconds.