The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  X  X  1  1
 0  6  0  0  0  0  0  0  0  0  6  6  6  3  6  3  6  3  6  6  3  3  6  3  6  3  6  6  6  0  6  3  0
 0  0  6  0  0  0  0  6  3  3  3  6  6  0  3  6  6  0  6  3  0  0  6  6  0  6  0  3  0  0  6  3  0
 0  0  0  6  0  0  6  3  0  3  0  6  3  0  3  3  6  3  3  0  3  3  3  3  0  6  6  3  3  6  3  0  0
 0  0  0  0  6  0  3  3  6  0  3  6  6  0  6  0  6  3  3  0  0  3  0  6  3  6  3  6  0  0  3  6  6
 0  0  0  0  0  6  3  3  3  3  3  3  0  6  3  3  0  0  6  0  6  3  6  3  0  0  6  6  0  6  0  3  6

generates a code of length 33 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 54.

Homogenous weight enumerator: w(x)=1x^0+44x^54+88x^57+112x^60+162x^62+108x^63+648x^65+4462x^66+648x^68+60x^69+78x^72+78x^75+42x^78+12x^81+14x^84+2x^87+2x^93

The gray image is a code over GF(3) with n=297, k=8 and d=162.
This code was found by Heurico 1.16 in 0.163 seconds.