Matched context for knocking and preignition

The page lists matched contexts for knocking and preignition.

Share - knocking	Share - preignition	Phrase
6.99%	27.19%	{knocking or preignition} [does] occur
5.47%	5.27%	detect {knocking or preignition} [perform operation]
1.90%	11.86%	cause {knocking or preignition} [perform operation]
2.77%	7.63%	prevent {knocking or preignition} [perform operation]
2.71%	4.65%	{knocking or preignition} [does] take