keife[11], keift[11], feiet[8], feite[8], tiefe[8],
kefe[10], keif[10], kote[8], feie[7], feet[7], fete[7], feit[7], tief[7], kite[7],
koi[7], oft[7], kot[7], fee[6], fei[6], fit[6], oie[4], tee[3],
ei[2], et[2], ti[2],
