Schlüsselzelle	Nominativ, Singular	nominative case, singular
	Schlüsselzelle	Genitiv, Singular	genitive case, singular
	Schlüsselzelle	Dativ, Singular	dative case, singular
	Schlüsselzelle	Akkusativ, Singular	accusative case, singular
	Schlüsselzellen	Nominativ, Plural	nominative case, plural
	Schlüsselzellen	Genitiv, Plural	genitive case, plural
	Schlüsselzellen	Dativ, Plural	dative case, plural
	Schlüsselzellen	Akkusativ, Plural	accusative case, plural