Concordance for noun exertion

The page lists top contexts for noun exertion and their percentages (as applied to automotive subject domain).

Share	Phrase
31.93%	force exertion
17.19%	manual [functioning] exertion
12.69%	magnetic [physical/chemical] exertion
11.07%	require exertion [perform operation]
10.83%	vacuum exertion
9.71%	additional [importance] exertion
6.54%	pressure exertion