bolce[9], bolec[9], coble[9], oblec[9], celto[8], lotce[8],
obce[7], belo[7], bole[7], ebol[7], oble[7], celt[7], beto[7], colt[7], celo[6], cole[6], ocel[6], ocet[6],
bel[6], ble[6], cob[6], bol[6], lob[6], bet[6], bot[6], cel[5], cle[5], lec[5], tle[5], lot[5], ole[4], eto[4],
be[4], bo[4], ce[3], el[3], co[3], et[3], te[3], ot[3], to[3], eo[2],
