Matched context for smoothness and drivability

The page lists matched contexts for smoothness and drivability.

Share - smoothness	Share - drivability	Phrase
9.52%	18.37%	improve {smoothness or drivability} [perform operation]
9.70%	5.40%	engine {smoothness or drivability}
3.54%	3.85%	affect {smoothness or drivability} [perform operation]
2.15%	2.93%	maintain {smoothness or drivability} [perform operation]