The generator matrix

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

generates a code of length 47 over Z9 who´s minimum homogenous weight is 78.

Homogenous weight enumerator: w(x)=1x^0+408x^78+228x^79+432x^80+2232x^81+1092x^82+1500x^83+4808x^84+2496x^85+3144x^86+9122x^87+4248x^88+4980x^89+14652x^90+6756x^91+7494x^92+19892x^93+8292x^94+8514x^95+19968x^96+8166x^97+7122x^98+15536x^99+4986x^100+4200x^101+8166x^102+2382x^103+1566x^104+2782x^105+642x^106+372x^107+694x^108+72x^109+36x^110+124x^111+6x^112+6x^113+8x^114+14x^117+4x^120+4x^123

The gray image is a code over GF(3) with n=141, k=11 and d=78.
This code was found by Heurico 1.13 in 126 seconds.