The generator matrix

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

generates a code of length 36 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 67.

Homogenous weight enumerator: w(x)=1x^0+954x^67+1860x^68+1048x^69+1908x^70+3348x^71+1766x^72+2658x^73+2622x^74+912x^75+1410x^76+1044x^77+80x^78+24x^79+24x^80+12x^82+12x^83

The gray image is a code over GF(3) with n=324, k=9 and d=201.
This code was found by Heurico 1.16 in 32.8 seconds.