reis[4], ries[4], sire[4], iris[4], eiss[4], sies[4], riss[4], sirs[4],
ire[3], eis[3], sei[3], sie[3], ers[3], res[3], sir[3], ess[3], iss[3],
ei[2], er[2], re[2], es[2], si[2],
