The generator matrix

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

generates a code of length 49 over Z9 who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+246x^84+324x^85+510x^86+1088x^87+1104x^88+1302x^89+2150x^90+1860x^91+2172x^92+3142x^93+2628x^94+2880x^95+4060x^96+3090x^97+3378x^98+4792x^99+3378x^100+3240x^101+4420x^102+2772x^103+2520x^104+2782x^105+1680x^106+1158x^107+1146x^108+504x^109+276x^110+196x^111+126x^112+48x^113+26x^114+30x^115+12x^116+2x^117+6x^120

The gray image is a code over GF(3) with n=147, k=10 and d=84.
This code was found by Heurico 1.13 in 13.5 seconds.