feny[9], nefy[9], refy[9], kery[6], nery[5], reny[5],
efy[8], fen[7], nef[7], ref[7], kry[5], ryk[5], ker[4], rek[4], ery[4], ner[3], ren[3],
ef[6], fe[6], ny[3], en[2], er[2], re[2],
