faen[8], fena[8], cena[5], cewa[5], awen[4], wena[4],
caf[8], efa[7], fan[7], fen[7], nef[7], cna[4], cen[4], cne[4], cew[4], ewa[3], naw[3], wan[3], wen[3],
fa[6], ef[6], fe[6], ce[3], na[2], en[2], ew[2], we[2],
