水渠

水渠	shuǐ qú	canal
水	Shuǐ	surname Shui / Shui ethnic group
水	shuǐ	water / (after a name) ... River / to swim (used mostly in 会水 and 水性) / (coll.) lacking in substance; shoddy / (bound form) additional cost; extra income / classifier for washings of a garment
渠	Qú	surname Qu
渠	jù	how can it be that?
渠	qú	(artificial) stream; canal; drain; ditch (CL:条) / (literary) big; great / (dialect) he; she; him; her / (old) rim of a carriage wheel; felloe