Schadstoffwolke	Nominativ, Singular	nominative case, singular
	Schadstoffwolke	Genitiv, Singular	genitive case, singular
	Schadstoffwolke	Dativ, Singular	dative case, singular
	Schadstoffwolke	Akkusativ, Singular	accusative case, singular
	Schadstoffwolken	Nominativ, Plural	nominative case, plural
	Schadstoffwolken	Genitiv, Plural	genitive case, plural
	Schadstoffwolken	Dativ, Plural	dative case, plural
	Schadstoffwolken	Akkusativ, Plural	accusative case, plural