Installationsplanung	Nominativ, Singular	nominative case, singular
	Installationsplanung	Genitiv, Singular	genitive case, singular
	Installationsplanung	Dativ, Singular	dative case, singular
	Installationsplanung	Akkusativ, Singular	accusative case, singular
	Installationsplanungen	Nominativ, Plural	nominative case, plural
	Installationsplanungen	Genitiv, Plural	genitive case, plural
	Installationsplanungen	Dativ, Plural	dative case, plural
	Installationsplanungen	Akkusativ, Plural	accusative case, plural