Klangprüfung	Nominativ, Singular	nominative case, singular
	Klangprüfung	Genitiv, Singular	genitive case, singular
	Klangprüfung	Dativ, Singular	dative case, singular
	Klangprüfung	Akkusativ, Singular	accusative case, singular
	Klangprüfungen	Nominativ, Plural	nominative case, plural
	Klangprüfungen	Genitiv, Plural	genitive case, plural
	Klangprüfungen	Dativ, Plural	dative case, plural
	Klangprüfungen	Akkusativ, Plural	accusative case, plural