beczce[10],
fezce[10], cesze[6],
efeb[10], szef[8], bece[7], becz[7], beze[6], esce[5],
fee[7], fes[7], fez[7], bee[5], bez[5], ces[4], cez[4], cze[4],
ef[6], fe[6], be[4], ce[3], ee[2], es[2], se[2], ez[2], ze[2],
