Wirkverbindung	Nominativ, Singular	nominative case, singular
	Wirkverbindung	Genitiv, Singular	genitive case, singular
	Wirkverbindung	Dativ, Singular	dative case, singular
	Wirkverbindung	Akkusativ, Singular	accusative case, singular
	Wirkverbindungen	Nominativ, Plural	nominative case, plural
	Wirkverbindungen	Genitiv, Plural	genitive case, plural
	Wirkverbindungen	Dativ, Plural	dative case, plural
	Wirkverbindungen	Akkusativ, Plural	accusative case, plural