Matched context for admission and egress

The page lists matched contexts for admission and egress.

Share - admission	Share - egress	Phrase
12.06%	6.52%	air {admission or egress}
6.54%	5.37%	fluid {admission or egress}
6.38%	4.48%	fuel {admission or egress}
2.23%	10.15%	allow {admission or egress} [perform operation]
11.77%	1.89%	control {admission or egress} [perform operation]
2.20%	4.00%	gas {admission or egress}
1.32%	6.43%	prevent {admission or egress} [perform operation]
0.76%	6.97%	permit {admission or egress} [perform operation]
0.73%	2.10%	{admission or egress} portion