The generator matrix

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

generates a code of length 45 over Z9 who´s minimum homogenous weight is 84.

Homogenous weight enumerator: w(x)=1x^0+530x^84+456x^87+402x^90+328x^93+270x^96+144x^99+40x^102+12x^105+2x^108+2x^111

The gray image is a code over GF(3) with n=135, k=7 and d=84.
This code was found by Heurico 1.13 in 174 seconds.