Matched context for introduction and expulsion

The page lists matched contexts for introduction and expulsion.

Share - introduction	Share - expulsion	Phrase
6.76%	16.16%	fuel {introduction or expulsion}
2.10%	10.38%	fluid {introduction or expulsion}
5.71%	3.43%	air {introduction or expulsion}
2.68%	7.09%	permit {introduction or expulsion} [perform operation]
2.06%	9.03%	gas {introduction or expulsion}
1.07%	13.56%	prevent {introduction or expulsion} [perform operation]
0.81%	7.85%	stop {introduction or expulsion} [perform operation]
0.16%	7.37%	cause {introduction or expulsion} [perform operation]
0.24%	4.04%	reduce {introduction or expulsion} [perform operation]