Herzenssache	Nominativ, Singular	nominative case, singular
	Herzenssache	Genitiv, Singular	genitive case, singular
	Herzenssache	Dativ, Singular	dative case, singular
	Herzenssache	Akkusativ, Singular	accusative case, singular
	Herzenssachen	Nominativ, Plural	nominative case, plural
	Herzenssachen	Genitiv, Plural	genitive case, plural
	Herzenssachen	Dativ, Plural	dative case, plural
	Herzenssachen	Akkusativ, Plural	accusative case, plural