Planausarbeitung	Nominativ, Singular	nominative case, singular
	Planausarbeitung	Genitiv, Singular	genitive case, singular
	Planausarbeitung	Dativ, Singular	dative case, singular
	Planausarbeitung	Akkusativ, Singular	accusative case, singular
	Planausarbeitungen	Nominativ, Plural	nominative case, plural
	Planausarbeitungen	Genitiv, Plural	genitive case, plural
	Planausarbeitungen	Dativ, Plural	dative case, plural
	Planausarbeitungen	Akkusativ, Plural	accusative case, plural