The generator matrix

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

generates a code of length 47 over Z9 who´s minimum homogenous weight is 87.

Homogenous weight enumerator: w(x)=1x^0+350x^87+484x^90+294x^93+516x^96+352x^99+102x^102+62x^105+12x^108+6x^114+6x^117+2x^123

The gray image is a code over GF(3) with n=141, k=7 and d=87.
This code was found by Heurico 1.16 in 3.47 seconds.