Sperrsubstanz	Nominativ, Singular	nominative case, singular
	Sperrsubstanz	Genitiv, Singular	genitive case, singular
	Sperrsubstanz	Dativ, Singular	dative case, singular
	Sperrsubstanz	Akkusativ, Singular	accusative case, singular
	Sperrsubstanzen	Nominativ, Plural	nominative case, plural
	Sperrsubstanzen	Genitiv, Plural	genitive case, plural
	Sperrsubstanzen	Dativ, Plural	dative case, plural
	Sperrsubstanzen	Akkusativ, Plural	accusative case, plural