Matched context for port and relieve

The page lists matched contexts for port and relieve.

Share - port	Share - relieve	Phrase
2.48%	17.81%	{port or relieve} pressure [perform operation]
2.95%	2.39%	valve [does] {port or relieve}
4.10%	1.37%	{port or relieve} fluid [perform operation]
1.56%	2.60%	{port or relieve} chamber [perform operation]
1.18%	0.58%	{port or relieve} piston [perform operation]
1.54%	0.28%	{port or relieve} pump [perform operation]