efeb[10], febr[10], feny[9], nefy[9], refy[9], fere[8], free[8], bery[7], erby[7], rebe[6], nery[5], reny[5],
efy[8], fee[7], fen[7], nef[7], ref[7], bry[6], ryb[6], bee[5], ben[5], ber[5], erb[5], reb[5], ery[4], ner[3], ren[3],
ef[6], fe[6], by[5], be[4], ny[3], ee[2], en[2], er[2], re[2],
