fexe[14], feix[14], fixe[14], feie[7], efeu[7], eide[4], idee[4],
fex[13], fix[13], exe[10], ixe[10], fee[6], fei[6], die[3], eid[3],
ex[9], ix[9], xi[9], ei[2], du[2], ud[2], ui[2],
