The generator matrix

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

generates a code of length 47 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 88.

Homogenous weight enumerator: w(x)=1x^0+534x^88+450x^89+2022x^90+2310x^91+1236x^92+2576x^93+2352x^94+1296x^95+2412x^96+1842x^97+612x^98+1154x^99+708x^100+126x^101+10x^102+6x^103+18x^106+6x^108+6x^109+6x^110

The gray image is a code over GF(3) with n=423, k=9 and d=264.
This code was found by Heurico 1.16 in 0.599 seconds.