wedle[7], selen[6], wesel[6],
eden[5], sedn[5], elew[5], lewe[5], selw[5], wlew[5], news[4],
lee[4], den[4], end[4], len[4], des[4], lew[4], sen[3], ewe[3], wen[3], swe[3],
de[3], el[3], ee[2], en[2], es[2], se[2], ew[2], we[2],
