Schlüsselbranche	Nominativ, Singular	nominative case, singular
	Schlüsselbranche	Genitiv, Singular	genitive case, singular
	Schlüsselbranche	Dativ, Singular	dative case, singular
	Schlüsselbranche	Akkusativ, Singular	accusative case, singular
	Schlüsselbranchen	Nominativ, Plural	nominative case, plural
	Schlüsselbranchen	Genitiv, Plural	genitive case, plural
	Schlüsselbranchen	Dativ, Plural	dative case, plural
	Schlüsselbranchen	Akkusativ, Plural	accusative case, plural