crew[9], cent[7], wend[6], werd[6], twen[6], wert[6], nerd[4], ernt[4],
cer[6], wen[5], wer[5], den[3], end[3], der[3], erd[3], red[3], ern[3], ren[3], net[3],
ne[2], er[2], re[2], et[2],
