feny[9], nefy[9], sfen[8], seny[5], weny[5], news[4],
efy[8], syf[8], fen[7], nef[7], fes[7], esy[4], nys[4], sny[4], syn[4], ewy[4], sen[3], wen[3], swe[3],
ef[6], fe[6], ny[3], wy[3], en[2], es[2], se[2], ew[2], we[2],
