The generator matrix

 1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  3  3  0  3  3  9  3  3  1 18  1  1  1  1  1  1  1  1  1  1  3  3  0  1  3  3  9  3  3 18  1  1  1  3  3  3  1  1  1  1  1  1  1  1  1  3  3  1  1
 0  3 24  9 21  6 18 12 15  0 21 24  9 12  6 18  3 15  0 21 24  9 12  6 18  3 15  0 21 24  9 12  6 18  3 15  0 21 24  9 12  6 18  3 15 21 24  3 12  6  3  3 15  0  3  9 21 12 24  6 18  3 15  0  9 21 24  3 18 12  6  3  3 15  3 21 12  3  0  9 18 24  6 15  0  9 18 21 12  3 21 12  0  9

generates a code of length 94 over Z27 who´s minimum homogenous weight is 187.

Homogenous weight enumerator: w(x)=1x^0+54x^187+144x^188+24x^190+12x^193+2x^195+2x^201+2x^210+2x^213

The gray image is a code over GF(3) with n=846, k=5 and d=561.
This code was found by Heurico 1.16 in 0.363 seconds.