Matched context for phenomenon and preignition

The page lists matched contexts for phenomenon and preignition.

Share - phenomenon	Share - preignition	Phrase
4.19%	27.19%	{phenomenon or preignition} [does] occur
2.39%	7.63%	prevent {phenomenon or preignition} [perform operation]
1.49%	11.86%	cause {phenomenon or preignition} [perform operation]
0.41%	4.65%	{phenomenon or preignition} [does] take
0.35%	5.27%	detect {phenomenon or preignition} [perform operation]