Tiefbaugrube	Nominativ, Singular	nominative case, singular
	Tiefbaugrube	Genitiv, Singular	genitive case, singular
	Tiefbaugrube	Dativ, Singular	dative case, singular
	Tiefbaugrube	Akkusativ, Singular	accusative case, singular
	Tiefbaugruben	Nominativ, Plural	nominative case, plural
	Tiefbaugruben	Genitiv, Plural	genitive case, plural
	Tiefbaugruben	Dativ, Plural	dative case, plural
	Tiefbaugruben	Akkusativ, Plural	accusative case, plural