Pumpmaschine	Nominativ, Singular	nominative case, singular
	Pumpmaschine	Genitiv, Singular	genitive case, singular
	Pumpmaschine	Dativ, Singular	dative case, singular
	Pumpmaschine	Akkusativ, Singular	accusative case, singular
	Pumpmaschinen	Nominativ, Plural	nominative case, plural
	Pumpmaschinen	Genitiv, Plural	genitive case, plural
	Pumpmaschinen	Dativ, Plural	dative case, plural
	Pumpmaschinen	Akkusativ, Plural	accusative case, plural