The generator matrix

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

generates a code of length 33 over Z3[X]/(X^2) who´s minimum homogenous weight is 51.

Homogenous weight enumerator: w(x)=1x^0+80x^51+18x^52+240x^53+362x^54+210x^55+840x^56+902x^57+666x^58+2196x^59+1998x^60+1656x^61+4164x^62+3788x^63+3252x^64+6474x^65+4882x^66+3510x^67+6084x^68+4386x^69+2646x^70+4344x^71+2288x^72+1020x^73+1596x^74+730x^75+144x^76+306x^77+166x^78+68x^81+20x^84+12x^87

The gray image is a linear code over GF(3) with n=99, k=10 and d=51.
This code was found by Heurico 1.16 in 18.3 seconds.