The generator matrix

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

generates a code of length 93 over Z9 who´s minimum homogenous weight is 187.

Homogenous weight enumerator: w(x)=1x^0+54x^187+14x^189+6x^192+6x^195

The gray image is a code over GF(3) with n=279, k=4 and d=187.
This code was found by Heurico 1.13 in 0.141 seconds.