The generator matrix

 1  0  0  1  1  1  2  1  1
 0  1  0  1  2  3  1  2  0
 0  0  1  2  1  3  3  7  0

generates a code of length 9 over Z8 who´s minimum homogenous weight is 6.

Homogenous weight enumerator: w(x)=1x^0+26x^6+68x^7+81x^8+188x^9+44x^10+60x^11+38x^12+4x^13+2x^14

The gray image is a code over GF(2) with n=36, k=9 and d=12.
This code was found by Heurico 1.11 in 0.000411 seconds.