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  3  3  3  1  1  1  1  1  1  1  1  1  1  3  3  1  3  3  3  1
 0  9  0  9  0  9 18 18 18  0  0  9  9  0  9 18 18 18  0  0  9  9  0  9 18 18 18  0  9  9  0  9 18  0  9 18  0  9 18  0  0  9  9 18 18 18  0
 0  0  9 18 18  9  0  9 18  0  9 18  9 18  0  0  9 18  0  9 18  9 18  0  0  9 18  9 18  9  0  0  0  9  9  9 18 18 18  0 18  0 18  0 18  9  9

generates a code of length 47 over Z27 who´s minimum homogenous weight is 93.

Homogenous weight enumerator: w(x)=1x^0+54x^93+162x^94+12x^96+6x^99+6x^102+2x^117

The gray image is a code over GF(3) with n=423, k=5 and d=279.
This code was found by Heurico 1.16 in 0.0449 seconds.