The generator matrix

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

generates a code of length 67 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 122.

Homogenous weight enumerator: w(x)=1x^0+318x^122+948x^123+2586x^124+5850x^125+8798x^126+11208x^127+17658x^128+22502x^129+27168x^130+38580x^131+40242x^132+48558x^133+59550x^134+53050x^135+51066x^136+48324x^137+34772x^138+23400x^139+18084x^140+9588x^141+4776x^142+2418x^143+1268x^144+312x^145+126x^146+110x^147+48x^148+78x^149+36x^150+6x^151+6x^152+6x^155

The gray image is a code over GF(3) with n=603, k=12 and d=366.
This code was found by Heurico 1.16 in 559 seconds.