fet[8], tef[8], fen[7], nef[7], dem[5], edt[5], met[5], den[4], end[4], men[4], nem[4], net[4], ten[4], mew[4], twe[4], wet[4], wte[4], wen[3],
ef[6], fe[6], de[3], em[3], me[3], et[3], te[3], en[2], ew[2], we[2],
