The generator matrix

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

generates a code of length 70 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 129.

Homogenous weight enumerator: w(x)=1x^0+368x^129+540x^130+1740x^131+3512x^132+3426x^133+6396x^134+8552x^135+8712x^136+13590x^137+15136x^138+13452x^139+19542x^140+18396x^141+13710x^142+16470x^143+13730x^144+7068x^145+5748x^146+3574x^147+1446x^148+1026x^149+490x^150+108x^151+84x^152+106x^153+78x^154+30x^155+44x^156+42x^157+12x^158+18x^160

The gray image is a code over GF(3) with n=630, k=11 and d=387.
This code was found by Heurico 1.16 in 72.3 seconds.