καρφιτσα	singular, nominative	singular, nominative
	καρφιτσας	singular, genitive	singular, genitive
	καρφιτσα	singular, accusative	singular, accusative
	-	singular, vocative	singular, vocative
	καρφιτσες	plural, nominative	plural, nominative
	καρφιτσων	plural, genitive	plural, genitive
	καρφιτσες	plural, accusative	plural, accusative
	-	plural, vocative	plural, vocative