The generator matrix

 1  0  0  0  1  1  1  2  1  1  1  6  2  1
 0  1  0  0  0  5  3  1  4  7  2  1  1  4
 0  0  1  0  1  1  2  3  5  4  3  1  6  0
 0  0  0  1  1  2  1  1  5  0  2  0  4  4
 0  0  0  0  2  0  0  0  4  6  4  6  2  2

generates a code of length 14 over Z8 who´s minimum homogenous weight is 9.

Homogenous weight enumerator: w(x)=1x^0+92x^9+444x^10+984x^11+1759x^12+3254x^13+3237x^14+3336x^15+1841x^16+944x^17+382x^18+80x^19+15x^20+14x^21+1x^22

The gray image is a code over GF(2) with n=56, k=14 and d=18.
This code was found by Heurico 1.16 in 0.793 seconds.