The generator matrix

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

generates a code of length 35 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 67.

Homogenous weight enumerator: w(x)=1x^0+474x^67+372x^68+10x^69+462x^70+270x^71+8x^72+462x^73+108x^74+4x^75+6x^76+6x^77+2x^78+2x^84

The gray image is a code over GF(3) with n=315, k=7 and d=201.
This code was found by Heurico 1.16 in 86 seconds.