length n = 33
dimension k = 7
alphabet length q = 3

minimum distance d = 16

generator matrix:
000000111111111111111100011111011
011111000001111122222201100122101
100122000120012201122210102201120
201201222100201201101202222100022
121101122000102120212122112121210
120222101200121202010122120202022
202100201012120201012220220021210

by truncation of 34