The generator matrix

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

generates a code of length 33 over Z3[X]/(X^2) who´s minimum homogenous weight is 57.

Homogenous weight enumerator: w(x)=1x^0+128x^57+138x^58+180x^59+610x^60+222x^61+282x^62+700x^63+366x^64+288x^65+780x^66+246x^67+390x^68+722x^69+276x^70+222x^71+530x^72+174x^73+90x^74+154x^75+30x^76+6x^77+18x^78+6x^79+2x^81

The gray image is a linear code over GF(3) with n=99, k=8 and d=57.
This code was found by Heurico 1.16 in 0.281 seconds.