inne[4], nein[4], iren[4], rein[4], irin[4], renn[4], rinn[4],
yen[12], yin[12], rye[12], ein[3], nie[3], ire[3], ern[3], ren[3],
ey[11], ny[11], ei[2], ne[2], in[2], er[2], re[2],
