bejc[9], beje[8], bece[7], eche[7], hece[7], esej[6], esce[5],
bej[7], jeb[7], hej[7], che[6], ech[6], hec[6], bee[5], ehe[5], hes[5], ces[4],
be[4], eh[4], he[4], ej[4], je[4], ce[3], ee[2], es[2], se[2],
