lewy[6], sylw[6], selw[5], seny[5], weny[5], news[4],
lny[5], lwy[5], len[4], lew[4], esy[4], nys[4], sny[4], syn[4], ewy[4], sen[3], wen[3], swe[3],
el[3], ny[3], wy[3], en[2], es[2], se[2], ew[2], we[2],
