aga[5], aha[5], abo[5], boa[5], oba[5], ago[5], hao[5], baz[5], gaz[5], gza[5], gzo[5], oaz[3],
ba[4], ag[4], ha[4], bo[4], go[4], ho[4], oh[4], aa[2], za[2], oz[2],