length n = 121
dimension k = 3
alphabet length q = 8

minimum distance d = 105

generator matrix:
0100101101101101101101101101101101101101111111111111111111111111111111111111111111111111111111111111111111111111111111111
1001010110210210310310410410510510610610711125125136136147147125136136147147246227227233246246357357357344455455566677677
0010011025025036036047047052052063063074011215215316316417417521631631741741357455455656735735246462462767227227323434434

by truncation of 122