beiss[7], bisse[7], siebs[7],
beis[6], bise[6], sieb[6], ibis[6], biss[6], eiss[4], sies[4],
bei[5], bis[5], eis[3], sei[3], sie[3], ess[3], iss[3],
bi[4], ei[2], es[2], si[2],
