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

generates a code of length 37 over Z27 who´s minimum homogenous weight is 66.

Homogenous weight enumerator: w(x)=1x^0+190x^66+342x^69+1910x^72+3568x^75+240x^78+212x^81+76x^84+12x^87+8x^90+2x^108

The gray image is a code over GF(3) with n=333, k=8 and d=198.
This code was found by Heurico 1.16 in 0.147 seconds.