Wellenrinne	Nominativ, Singular	nominative case, singular
	Wellenrinne	Genitiv, Singular	genitive case, singular
	Wellenrinne	Dativ, Singular	dative case, singular
	Wellenrinne	Akkusativ, Singular	accusative case, singular
	Wellenrinnen	Nominativ, Plural	nominative case, plural
	Wellenrinnen	Genitiv, Plural	genitive case, plural
	Wellenrinnen	Dativ, Plural	dative case, plural
	Wellenrinnen	Akkusativ, Plural	accusative case, plural