The generator matrix

 1  0  0  0  1  1  1  1  1  6  1  1
 0  1  0  0  1  0  7  5  8  1  0  3
 0  0  1  0  8  1  7  6  8  5  3  6
 0  0  0  1  8  8  7  7  0  7  6  3
 0  0  0  0  6  0  3  3  6  0  3  0
 0  0  0  0  0  6  3  6  3  6  6  6

generates a code of length 12 over Z9 who´s minimum homogenous weight is 15.

Homogenous weight enumerator: w(x)=1x^0+390x^15+324x^16+1638x^18+2592x^19+4086x^21+12150x^22+6708x^24+19116x^25+5234x^27+5184x^28+1584x^30+30x^33+12x^36

The gray image is a code over GF(3) with n=36, k=10 and d=15.
This code was found by Heurico 1.16 in 2.51 seconds.