The generator matrix

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

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

Homogenous weight enumerator: w(x)=1x^0+582x^88+426x^89+1704x^90+2556x^91+1356x^92+2412x^93+2844x^94+1128x^95+2086x^96+1860x^97+690x^98+978x^99+882x^100+108x^101+18x^102+6x^103+12x^104+8x^105+12x^106+6x^107+2x^108+6x^109

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 0.469 seconds.