innern[6], rinnen[6],
innen[5], rinne[5],
inne[4], nein[4], nenn[4], iren[4], rein[4], irin[4], renn[4], rinn[4],
ein[3], nie[3], ire[3], ern[3], ren[3],
ei[2], ne[2], in[2], er[2], re[2],