The generator matrix

 1  0  0  0  1  1  1  1  0  1  1  3  3  1  1  1  1  1  1  0  1
 0  1  0  0  0  1  6  8  1  4  5  1  1  8  6  7  4  5  6  1  1
 0  0  1  0  0  8  7  8  6  3  7  7  7  7  1  0  6  0  5  2  6
 0  0  0  1  1  4  5  6  7  5  0  8  3  7  7  4  0  6  1  6  2
 0  0  0  0  6  6  3  0  6  6  6  0  3  3  0  3  6  0  3  6  3

generates a code of length 21 over Z9 who´s minimum homogenous weight is 33.

Homogenous weight enumerator: w(x)=1x^0+184x^33+486x^34+288x^35+594x^36+1254x^37+774x^38+1346x^39+1974x^40+1260x^41+2020x^42+2568x^43+1332x^44+1784x^45+1932x^46+684x^47+598x^48+510x^49+36x^50+24x^51+24x^52+6x^54+4x^60

The gray image is a code over GF(3) with n=63, k=9 and d=33.
This code was found by Heurico 1.13 in 0.547 seconds.