esik[5], eski[5], kies[5], weki[5], wiek[5], siew[4], siwe[4], wsie[4],
kei[4], kie[4], eks[4], iks[4], isk[4], ksi[4], sik[4], ski[4], wek[4], kwi[4], eis[3], sie[3], wie[3], swe[3], siw[3], wis[3], wsi[3],
ki[3], es[2], se[2], si[2], ew[2], we[2], iw[2],
