ferm[9], sfen[8], sfer[8], merc[6], scen[5], mens[5], snem[5], serc[5], mews[5], nerw[4], news[4], serw[4], wers[4],
fen[7], nef[7], ref[7], fes[7], cen[4], cne[4], men[4], nem[4], cer[4], mer[4], rem[4], ces[4], mes[4], sem[4], cew[4], mew[4], ner[3], ren[3], sen[3], ser[3], wen[3], rew[3], wre[3], swe[3],
ef[6], fe[6], ce[3], em[3], me[3], en[2], er[2], re[2], es[2], se[2], ew[2], we[2],
