billi[9], alibi[8], balii[8], biali[8], lilia[7],
babi[8], biba[8], bill[8], bali[7], bila[7], bili[7], lali[6], lila[6], alii[5],
bab[7], bib[7], alb[6], bal[6], lab[6], bil[6], bai[5], lal[5], ali[4], lai[4],
ba[4], bi[4], al[3], la[3], li[3], ii[2],
