bell[8], bill[8], beli[7], biel[7], bile[7], libr[7], lesb[7], leli[6], brei[6], brie[6], bies[6], sill[6], bers[6], riel[5], sile[5], rels[5], sire[4],
bel[6], ble[6], bil[6], ber[5], erb[5], reb[5], bis[5], ile[4], lei[4], lir[4], lis[4], sil[4], rei[3], eis[3], sie[3], ser[3], sir[3],
be[4], bi[4], el[3], li[3], er[2], re[2], es[2], se[2], si[2],
