arve[9], rave[9], vier[9], crew[9], acre[7], ware[6], arie[4],
ave[8], via[8], car[6], cer[6], wie[5], war[5], wer[5], wir[5], eia[3], are[3], air[3], rai[3], ire[3],
ai[2], ei[2], ar[2], er[2], re[2],
