Grebe	Nominativ, Singular	nominative case, singular
	Grebe	Genitiv, Singular	genitive case, singular
	Grebe	Dativ, Singular	dative case, singular
	Grebe	Akkusativ, Singular	accusative case, singular
	Greben	Nominativ, Plural	nominative case, plural
	Greben	Genitiv, Plural	genitive case, plural
	Greben	Dativ, Plural	dative case, plural
	Greben	Akkusativ, Plural	accusative case, plural