faen[8], fena[8], afer[8], aren[4], nera[4], rena[4], awen[4], wena[4], rewa[4], warn[4], nerw[4],
efa[7], fan[7], fen[7], nef[7], arf[7], far[7], raf[7], ref[7], frr[7], era[3], rea[3], nar[3], ran[3], ner[3], ren[3], ewa[3], naw[3], wan[3], wen[3], rwa[3], war[3], rew[3], wre[3], wrr[3],
fa[6], ef[6], fe[6], na[2], en[2], ar[2], er[2], re[2], ew[2], we[2],
