bić[10], wić[8], bib[7], hes[5], bis[5], his[5], web[5], hiw[5], eis[3], sie[3], wie[3], swe[3], siw[3], wis[3], wsi[3],
be[4], eh[4], he[4], bi[4], hi[4], es[2], se[2], si[2], ew[2], we[2], iw[2],