Matched context for pre-ignition and instability

The page lists matched contexts for pre-ignition and instability.

Share - pre-ignition	Share - instability	Phrase
3.95%	5.57%	cause {pre-ignition or instability} [perform operation]
3.13%	3.97%	{pre-ignition or instability} problem
3.10%	3.49%	lead to {pre-ignition or instability}
4.47%	2.07%	{pre-ignition or instability} [does] occur
2.05%	4.05%	avoid {pre-ignition or instability} [perform operation]
3.43%	2.19%	prevent {pre-ignition or instability} [perform operation]
1.32%	2.28%	engine {pre-ignition or instability}