The generator matrix

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

generates a code of length 39 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 69.

Homogenous weight enumerator: w(x)=1x^0+548x^69+750x^70+2106x^71+4394x^72+5346x^73+8748x^74+12396x^75+16002x^76+22464x^77+22184x^78+25524x^79+22650x^80+16564x^81+8598x^82+5106x^83+2652x^84+558x^85+144x^86+254x^87+60x^88+12x^89+56x^90+24x^91+6x^92

The gray image is a code over GF(3) with n=351, k=11 and d=207.
This code was found by Heurico 1.16 in 36.4 seconds.