Matched context for purifier and silencer

The page lists matched contexts for purifier and silencer.

Share - purifier	Share - silencer	Phrase
32.35%	4.61%	exhaust [physical/chemical] {purifier or silencer}
4.31%	2.60%	exhaust [physical/chemical] {purifier or silencer}
1.56%	6.69%	air {purifier or silencer}
1.61%	1.87%	{purifier or silencer} chamber
0.96%	2.27%	{purifier or silencer} [does] have
1.38%	1.55%	include {purifier or silencer} [perform operation]
0.69%	1.78%	show {purifier or silencer} [perform operation]
1.19%	0.74%	dispose {purifier or silencer} [perform operation]