pfe[8], fet[8], tef[8], fen[7], nef[7], fes[7], met[5], pet[5], pst[5], men[4], nem[4], nep[4], pen[4], mes[4], sem[4], sep[4], net[4], ten[4], set[4], mew[4], twe[4], wet[4], wte[4], sen[3], wen[3], swe[3],
ef[6], fe[6], em[3], me[3], pe[3], et[3], te[3], ts[3], en[2], es[2], se[2], ew[2], we[2],
