beg[7], bib[7], big[7], gib[7], gie[5], ges[5], bis[5], gis[5], web[5], wig[5], eis[3], sie[3], wie[3], swe[3], siw[3], wis[3], wsi[3],
be[4], bi[4], es[2], se[2], si[2], ew[2], we[2], iw[2],
