Feldbefestigung	Nominativ, Singular	nominative case, singular
	Feldbefestigung	Genitiv, Singular	genitive case, singular
	Feldbefestigung	Dativ, Singular	dative case, singular
	Feldbefestigung	Akkusativ, Singular	accusative case, singular
	Feldbefestigungen	Nominativ, Plural	nominative case, plural
	Feldbefestigungen	Genitiv, Plural	genitive case, plural
	Feldbefestigungen	Dativ, Plural	dative case, plural
	Feldbefestigungen	Akkusativ, Plural	accusative case, plural