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  X  1  1  0  1  1  X  1  1  1  X  1
 0  X  0  0  0 2X  3  6  0  3  6  X 2X+6 2X X+6 X+3 X+6 2X+6 2X+3 2X X+3 2X X+6 2X+3 X+6 X+6 X+6  0  X 2X+3  X  6 2X 2X+3  3  6 X+6
 0  0  X  0  3  6 2X+6 X+6 2X+3 X+6 2X+3  X  X 2X+6  6 X+6 X+6  3  3  X 2X+3 2X+3 2X 2X+3  3  0  3 2X  6 X+3 2X+3 X+6 2X X+6 X+6 2X  0
 0  0  0  X 2X+6  0  6 2X+3 X+6 X+6 2X 2X+6  3  3 2X+3 X+6  6 2X+6 X+3 2X  0 X+3  X 2X X+6 2X+3  3 2X+3  0 X+3 2X+6  0  X 2X  6 2X X+3

generates a code of length 37 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 66.

Homogenous weight enumerator: w(x)=1x^0+612x^66+72x^68+1122x^69+324x^70+432x^71+3394x^72+1296x^73+3294x^74+5148x^75+1296x^76+576x^77+1188x^78+644x^81+252x^84+30x^87+2x^99

The gray image is a code over GF(3) with n=333, k=9 and d=198.
This code was found by Heurico 1.16 in 7.71 seconds.