Matched context for entrance and outflow

The page lists matched contexts for entrance and outflow.

Share - entrance	Share - outflow	Phrase
7.44%	6.47%	{entrance or outflow} port
4.61%	6.98%	{entrance or outflow} opening
0.72%	6.32%	{entrance or outflow} passage
3.90%	0.66%	{entrance or outflow} fitting
2.09%	1.10%	prevent {entrance or outflow} [perform operation]
1.21%	0.85%	{entrance or outflow} orifice
0.60%	1.90%	{entrance or outflow} side
1.71%	0.74%	air {entrance or outflow}
1.01%	1.85%	fuel {entrance or outflow}
1.81%	0.63%	passage {entrance or outflow}
0.80%	1.39%	permit {entrance or outflow} [perform operation]
0.33%	1.14%	{entrance or outflow} chamber
0.25%	0.22%	{entrance or outflow} means
0.34%	0.73%	{entrance or outflow} section
0.57%	0.57%	{entrance or outflow} temperature
0.40%	1.47%	allow {entrance or outflow} [perform operation]
0.84%	1.09%	block {entrance or outflow} [perform operation]
0.37%	0.66%	control {entrance or outflow} [perform operation]
0.99%	0.74%	gas {entrance or outflow}
1.79%	0.24%	have {entrance or outflow} [perform operation]
0.55%	0.29%	oil {entrance or outflow}