Derivationsrechnung	Nominativ, Singular	nominative case, singular
	Derivationsrechnung	Genitiv, Singular	genitive case, singular
	Derivationsrechnung	Dativ, Singular	dative case, singular
	Derivationsrechnung	Akkusativ, Singular	accusative case, singular
	Derivationsrechnungen	Nominativ, Plural	nominative case, plural
	Derivationsrechnungen	Genitiv, Plural	genitive case, plural
	Derivationsrechnungen	Dativ, Plural	dative case, plural
	Derivationsrechnungen	Akkusativ, Plural	accusative case, plural