eies[4], eise[4], saue[4],
ces[6], sec[6], cis[6], sic[6], eia[3], ase[3], see[3], ais[3], eis[3], sei[3], sie[3], aue[3], aus[3], sau[3],
ai[2], ei[2], as[2], es[2], si[2], au[2], ui[2],
