Matched context for subchamber and sub-chamber

The page lists matched contexts for subchamber and sub-chamber.

Share - subchamber	Share - sub-chamber	Phrase
16.11%	7.23%	pressure in {subchamber or sub-chamber}
3.85%	8.93%	connect {subchamber or sub-chamber} [perform operation]
4.27%	4.62%	lower [location] {subchamber or sub-chamber}