chyb[10], bejc[9], bije[8], hecy[8], cyje[8], biec[7],
bej[7], jeb[7], hej[7], bij[7], hyc[7], che[6], ech[6], hec[6], chi[6], ich[6], cyi[5], cie[4],
by[5], be[4], eh[4], he[4], bi[4], hi[4], ej[4], je[4], ce[3], ci[3],
