becz[7], czep[6],
pfe[8], fen[7], nef[7], fez[7], ben[5], cep[5], bez[5], cen[4], cne[4], nep[4], pen[4], cez[4], cze[4], zen[3],
ef[6], fe[6], be[4], ce[3], pe[3], en[2], ez[2], ze[2],
