bille[9], billi[9], bieli[8], lelii[7], lilie[7], lilii[7],
bell[8], bill[8], beli[7], biel[7], bile[7], bili[7], leli[6],
bel[6], ble[6], bil[6], ile[4], lei[4], iii[3],
be[4], bi[4], el[3], li[3], ii[2],
