beis[6], bise[6], sieb[6], biss[6], eiss[4], sies[4],
beb[7], ebb[7], ces[6], sec[6], cis[6], sic[6], bei[5], bis[5], eis[3], sei[3], sie[3], ess[3], iss[3],
bi[4], ei[2], es[2], si[2],
