Testreaktion	Nominativ, Singular	nominative case, singular
	Testreaktion	Genitiv, Singular	genitive case, singular
	Testreaktion	Dativ, Singular	dative case, singular
	Testreaktion	Akkusativ, Singular	accusative case, singular
	Testreaktionen	Nominativ, Plural	nominative case, plural
	Testreaktionen	Genitiv, Plural	genitive case, plural
	Testreaktionen	Dativ, Plural	dative case, plural
	Testreaktionen	Akkusativ, Plural	accusative case, plural