Arbeitskosten	Nominativ, Singular	nominative case, singular
	Arbeitskostens,Arbeitskostenes	Genitiv, Singular	genitive case, singular
	Arbeitskosten,Arbeitskostene	Dativ, Singular	dative case, singular
	Arbeitskosten	Akkusativ, Singular	accusative case, singular
	Arbeitskostene	Nominativ, Plural	nominative case, plural
	Arbeitskostene	Genitiv, Plural	genitive case, plural
	Arbeitskostenen	Dativ, Plural	dative case, plural
	Arbeitskostene	Akkusativ, Plural	accusative case, plural