bebe[8], beje[8], bije[8], brej[8], jeep[7], piej[7], pije[7], rebe[6], brei[6], brie[6], reje[6], peri[5],
bib[7], bej[7], jeb[7], bij[7], pij[6], bee[5], ber[5], erb[5], reb[5], jer[5], rej[5], pie[4], per[4], rep[4], rei[3],
be[4], bi[4], ej[4], je[4], pe[3], pi[3], ee[2], er[2], re[2],
