by any chance

Used as a polite emphasis to a request or question. Would you by any chance happen to know where the subway is from here? Let me know if you should come across a copy of that book by any chance.

Common Names:

Name	Pronounced	Usage
Lucille	loo-SEEL	French, English
Mukhamed	-	Chechen
CÉSar	THE-sahr (Spanish), SE-sahr (Latin American Spanish)	French, Spanish, Portuguese
JÚLius	-	Slovak
Hyperion	-	Greek Mythology
Charley	['tʃa:li]