hebd[9], bega[8], bada[7], agad[7], daga[7], gada[7],
beg[7], bad[6], dba[6], dag[6], gad[6], aga[5], aha[5],
ba[4], be[4], ag[4], ha[4], eh[4], he[4], ad[3], da[3], de[3], aa[2],
