Matched context for push up and thrust

The page lists matched contexts for push up and thrust.

Share - push up	Share - thrust	Phrase
7.16%	15.75%	spring [does] {push up or thrust}
13.39%	8.18%	{push up or thrust} plunger [perform operation]
10.37%	5.70%	{push up or thrust} piston [perform operation]