esów[8], ssie[4], siew[4], siwe[4], wsie[4],
sów[7], eis[3], sie[3], wie[3], swe[3], siw[3], wis[3], wsi[3],
ós[6], ów[6], es[2], se[2], si[2], ew[2], we[2], iw[2],
