The generator matrix

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

generates a code of length 88 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 164.

Homogenous weight enumerator: w(x)=1x^0+300x^164+266x^165+1578x^166+2904x^167+3182x^168+6024x^169+7104x^170+7084x^171+10656x^172+12564x^173+11924x^174+14964x^175+16788x^176+13386x^177+15372x^178+14814x^179+9926x^180+10386x^181+7698x^182+3618x^183+3000x^184+1656x^185+868x^186+516x^187+198x^188+20x^189+102x^190+78x^191+14x^192+60x^193+18x^194+6x^195+30x^196+24x^197+6x^198+6x^199+6x^200

The gray image is a code over GF(3) with n=792, k=11 and d=492.
This code was found by Heurico 1.16 in 84.7 seconds.