efeb[10], fezy[9], zdyb[8], bzyk[8], zdeb[7], bezy[7], beze[6],
efy[8], fee[7], dyb[7], byk[7], fez[7], bek[6], bzy[6], bee[5], dek[5], bez[5], dyz[5], zek[4], ezy[4],
ef[6], fe[6], by[5], be[4], de[3], ee[2], ez[2], ze[2],
