Petechien	Nominativ, Singular	nominative case, singular
	Petechiene	Genitiv, Singular	genitive case, singular
	Petechienen	Dativ, Singular	dative case, singular
	Petechiens,Petechienes	Akkusativ, Singular	accusative case, singular
	Petechiener	Nominativ, Plural	nominative case, plural
	Petechienern	Genitiv, Plural	genitive case, plural
	Petechienn	Dativ, Plural	dative case, plural