weif[9], fose[8], fies[7], seif[7], weis[6], wies[6],
fei[6], fes[6], fis[6], wie[5], wes[5], oie[4], eis[3], sei[3], sie[3],
wo[5], os[3], so[3], ei[2], es[2], si[2],
