esic[5], sice[5], siec[5], cewi[5], wice[5], wiec[5], siew[4], siwe[4], wsie[4],
cie[4], ces[4], cis[4], sic[4], cew[4], wic[4], eis[3], sie[3], wie[3], swe[3], siw[3], wis[3], wsi[3],
ce[3], ci[3], es[2], se[2], si[2], ew[2], we[2], iw[2],
