The generator matrix

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

generates a code of length 14 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 23.

Homogenous weight enumerator: w(x)=1x^0+48x^23+806x^24+1008x^25+1986x^26+2672x^27+5280x^28+3876x^29+2892x^30+996x^31+84x^32+28x^33+6x^34

The gray image is a code over GF(3) with n=126, k=9 and d=69.
This code was found by Heurico 1.16 in 0.0996 seconds.