Zirkelarbeit	Nominativ, Singular	nominative case, singular
	Zirkelarbeite	Genitiv, Singular	genitive case, singular
	Zirkelarbeiten	Dativ, Singular	dative case, singular
	Zirkelarbeits,Zirkelarbeites	Akkusativ, Singular	accusative case, singular
	Zirkelarbeiter	Nominativ, Plural	nominative case, plural
	Zirkelarbeitern	Genitiv, Plural	genitive case, plural
	Zirkelarbeitn	Dativ, Plural	dative case, plural