Matched context for subchambers and plenum

The page lists matched contexts for subchambers and plenum.

Share - subchambers	Share - plenum	Phrase
50.88%	0.85%	divide in {subchambers or plenum}
18.02%	1.40%	define {subchambers or plenum} [perform operation]
31.08%	0.43%	communication between {subchambers or plenum}