elf[8], fen[7], nef[7], fes[7], cek[5], cel[5], cle[5], lec[5], kel[5], kle[5], lek[5], cen[4], cne[4], len[4], ces[4], eks[4], sen[3],
ef[6], fe[6], ce[3], el[3], en[2], es[2], se[2],
