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  X  1  1  1  1  1  1  1
 0  X  0  0  0  0  X 2X 2X  0  0  X  X  X  X  X  X  X  0 2X  0 2X  X  0 2X  X  X 2X 2X  X  0  0  0
 0  0  X  0  0  X 2X  0 2X  0  X  X 2X 2X  0  X  0  X  X  X  X  0  X 2X 2X  0 2X  X 2X  0  0  0  X
 0  0  0  X  0 2X 2X  X  0  X  X  0  0  X 2X  X  X 2X 2X  0  0 2X  X 2X  0  X  X  0  X 2X 2X  0  0
 0  0  0  0  X 2X 2X 2X 2X 2X  0 2X  0  0 2X 2X  0  X  0  0 2X 2X  0  X  X  X 2X  X 2X  0  0 2X  X

generates a code of length 33 over Z3[X]/(X^2) who´s minimum homogenous weight is 60.

Homogenous weight enumerator: w(x)=1x^0+82x^60+56x^63+162x^64+324x^67+56x^69+14x^72+22x^78+10x^81+2x^96

The gray image is a linear code over GF(3) with n=99, k=6 and d=60.
This code was found by Heurico 1.16 in 0.0207 seconds.