Matched context for stratification and admission

The page lists matched contexts for stratification and admission.

Share - stratification	Share - admission	Phrase
26.42%	2.07%	charge {stratification or admission}
3.37%	6.38%	fuel {stratification or admission}
1.31%	12.06%	air {stratification or admission}
7.69%	1.88%	mixture {stratification or admission}
0.53%	5.84%	{stratification or admission} port
0.46%	2.20%	gas {stratification or admission}
0.94%	0.76%	permit {stratification or admission} [perform operation]