The generator matrix

 1  0  1  1  1  1  1  1 18  1  1  0  1  1  1 21  1  1  1  1 15  1  1  1 18  1  1 24  1  1 12  1  1 12  1  1  1  1  1  1  1  1 24  1  0  3  1  1  1  1  1  1 12  6 15  1  1  1  1  1  1  1  1  1  1  1 18  1  1  1  1  1 12  1  1  1  1  6  1  1  1  1  1  1  1  1  1 21 21  6  1  1  1  1  1 21  6  1  1
 0  1  1 26 18 17  0 25  1  4 26  1 13  8 22  1 24 23  1 21  1 22 20  9  1 16 21  1 20 24  1  5  2  1 23 21 10 12 16  8 10 15  1  0  1  1  7 11  5  1 16  2  1  1  1 12 23  5 20  7 13 11 19 23 16  7  1 12  8 11 24 15  1 13 17 14 13  1 15  0 20  8 12  9  9  3  5  1  1  1 17 10 20 17  7  1  1  8  4
 0  0 24  9 21 12  6  3  3  0 24 24 18 21  3  9 15 18 12  9  3 24  6  3 15 15  6  9 18  9 12 24 21  6 12  0 18  3  0  6 15 21  6 15 12  0 12  9 21  0 18 18 15 24  0 24  9 15 12  6  6 15 21  3 24 21  9 12  3 24 12  0 21  9  0  6 12 21 24  9  3 15 15 12 18 18  0 24 18 12 18  6  0  6  9  3 15  9 12

generates a code of length 99 over Z27 who´s minimum homogenous weight is 193.

Homogenous weight enumerator: w(x)=1x^0+528x^193+924x^194+848x^195+618x^196+708x^197+364x^198+498x^199+348x^200+112x^201+390x^202+396x^203+368x^204+180x^205+216x^206+2x^207+48x^208+6x^211+2x^225+2x^228+2x^231

The gray image is a code over GF(3) with n=891, k=8 and d=579.
This code was found by Heurico 1.16 in 0.63 seconds.