elfek[11], fenek[10], feler[10], kenel[7], knele[7], lenek[7], ekler[7], lerek[7], nerek[6], rener[5],
flek[10], fere[8], free[8], elek[6], kele[6], knel[6], kler[6], erek[5],
elf[8], fee[7], fen[7], nef[7], ref[7], frr[7], kel[5], kle[5], lek[5], lee[4], len[4], ker[4], rek[4], ner[3], ren[3],
ef[6], fe[6], el[3], ee[2], en[2], er[2], re[2],
