bulb[11], bobu[10], bolu[9], bulo[9], lobu[9], lubo[9], ubol[9], bluz[9], bobo[8], buzo[8], bolo[7], lobo[7], obol[7], zolu[7], ouzo[6],
bub[9], bul[8], lub[8], bob[7], obu[7], buz[7], bzu[7], bol[6], lob[6], luz[6], ozu[5], uzo[5], zol[4], zoo[3],
bu[6], lu[5], ul[5], bo[4], oz[2],
