siewu[7], suwie[7],
suwu[8], usuw[8], wisu[6], esie[4], ewie[4], siew[4], siwe[4], wsie[4],
esu[5], siu[5], suw[5], eis[3], sie[3], ewe[3], wie[3], swe[3], siw[3], wis[3], wsi[3],
uu[6], su[4], wu[4], ee[2], es[2], se[2], si[2], ew[2], we[2], iw[2],
