Matched context for exertion and build-up

The page lists matched contexts for exertion and build-up.

Share - exertion	Share - build-up	Phrase
6.54%	17.61%	pressure {exertion or build-up}
31.93%	0.59%	force {exertion or build-up}
12.69%	0.63%	magnetic [physical/chemical] {exertion or build-up}
10.83%	0.37%	vacuum {exertion or build-up}
11.07%	0.20%	require {exertion or build-up} [perform operation]