nepu[7], sepu[7], sunn[6], pens[5], news[4],
pun[6], psu[6], spu[6], esu[5], snu[5], wun[5], suw[5], nep[4], pen[4], sep[4], sen[3], wen[3], swe[3],
nu[4], su[4], wu[4], pe[3], en[2], es[2], se[2], ew[2], we[2],
