bilu[9], buli[9], lubi[9], bolu[9], bulo[9], lobu[9], lubo[9], ubol[9], uboi[8], bilo[7], boli[7], obli[7],
bul[8], lub[8], obu[7], bil[6], bol[6], lob[6], ilu[6], uli[6], boi[5], obi[5],
bu[6], lu[5], ul[5], bi[4], bo[4], li[3],
