chyb[10], bejc[9], beje[8], hecy[8], cyje[8], bece[7], eche[7], hece[7],
bej[7], jeb[7], hej[7], hyc[7], che[6], ech[6], hec[6], bee[5], ehe[5],
by[5], be[4], eh[4], he[4], ej[4], je[4], ce[3], ee[2],
