The generator matrix

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

generates a code of length 27 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 42.

Homogenous weight enumerator: w(x)=1x^0+42x^42+24x^44+166x^45+252x^46+102x^47+908x^48+792x^49+3180x^50+3568x^51+4302x^52+12078x^53+6766x^54+7524x^55+11994x^56+4796x^57+1638x^58+276x^59+382x^60+72x^61+48x^62+74x^63+38x^66+22x^69+4x^72

The gray image is a code over GF(3) with n=243, k=10 and d=126.
This code was found by Heurico 1.16 in 3.21 seconds.