Matched context for port and build up

The page lists matched contexts for port and build up.

Share - port	Share - build up	Phrase
2.48%	20.29%	{port or build up} pressure [perform operation]
16.42%	0.29%	level [does] {port or build up}
1.56%	0.21%	{port or build up} chamber [perform operation]
1.18%	0.19%	{port or build up} piston [perform operation]
1.03%	0.28%	manner [manner] {port or build up}
2.95%	0.31%	valve [does] {port or build up}