der[4], red[4], des[4], dis[4], diw[4], wid[4], rei[3], eis[3], sie[3], ser[3], sir[3], wie[3], rew[3], wre[3], wir[3], swe[3], siw[3], wis[3], wsi[3],
de[3], id[3], er[2], re[2], es[2], se[2], si[2], ew[2], we[2], iw[2],
