杠杆

杠杆	gàng gǎn	lever / pry bar / crowbar / financial leverage
杠	gāng	flagpole / footbridge
杠	gàng	variant of 杠
杠	gàng	(old) coffin-bearing pole / thick pole; bar; rod / bold line; thick stroke / to mark with a thick line / to sharpen (a knife, razor etc) / (slang) to argue; to be deliberately argumentative / standard; criterion / hyphen; dash
杆	gān	(bound form) pole; shaft
杆	gǎn	stick / pole / lever / classifier for long objects such as guns