herb[8], beli[7], biel[7], bile[7], heli[7], libr[7], brei[6], brie[6], riel[5],
bel[6], ble[6], hel[6], bil[6], ber[5], erb[5], reb[5], her[5], ile[4], lei[4], lir[4], rei[3],
be[4], eh[4], he[4], bi[4], hi[4], el[3], li[3], er[2], re[2],
