bejc[9], beje[8], brej[8], bece[7], rebe[6], reje[6], esej[6], bers[6], rejs[6], erce[5], esce[5], serc[5], eser[4],
bej[7], jeb[7], jej[7], bee[5], ber[5], erb[5], reb[5], jer[5], rej[5], cer[4], ces[4], ser[3],
be[4], ej[4], je[4], ce[3], ee[2], er[2], re[2], es[2], se[2],