The generator matrix

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

generates a code of length 25 over Z3[X]/(X^2) who´s minimum homogenous weight is 46.

Homogenous weight enumerator: w(x)=1x^0+102x^46+162x^47+40x^48+102x^49+54x^50+22x^51+48x^52+66x^53+14x^54+54x^55+30x^56+18x^58+12x^59+2x^60+2x^66

The gray image is a linear code over GF(3) with n=75, k=6 and d=46.
This code was found by Heurico 1.16 in 0.0444 seconds.