Matched context for egress and admission

The page lists matched contexts for egress and admission.

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