chyb[10], bejc[9], pych[9], pech[8], hecy[8], cyje[8], cepy[7],
bej[7], jeb[7], hej[7], hyc[7], phy[7], che[6], ech[6], hec[6], hep[6], cep[5],
by[5], be[4], eh[4], he[4], ej[4], je[4], ce[3], pe[3],