buca[9], balu[9], bula[9], luba[9], calu[8], baca[7], caba[7], alba[7], bala[7], laba[7], aula[7], caca[6], cala[6],
buc[8], bul[8], lub[8], cab[6], alb[6], bal[6], lab[6], ula[6], cal[5], aua[5], ala[4],
bu[6], lu[5], ul[5], ba[4], au[4], al[3], la[3], aa[2],
