blech[11], chleb[11], hycel[10], hycle[10], schyl[10], hescy[9], lesby[9], lescy[8],
chyb[10], chyl[9], hecy[8], byle[8], hyle[8], lesb[7],
hyc[7], che[6], ech[6], hec[6], bel[6], ble[6], hel[6], cel[5], cle[5], lec[5], hes[5], ces[4], esy[4],
by[5], be[4], eh[4], he[4], ce[3], el[3], es[2], se[2],
