babi[8], biba[8], abbo[8], babo[8], boba[8], obab[8], bibo[8], bida[7], doba[7], bido[7], odia[5],
bab[7], bib[7], bob[7], bad[6], dba[6], bid[6], bod[6], bai[5], abo[5], boa[5], oba[5], boi[5], obi[5], dao[4], oda[4], doi[4], ido[4],
ba[4], bi[4], bo[4], ad[3], da[3], id[3], do[3], od[3],
