Matched context for interlock and push up

The page lists matched contexts for interlock and push up.

Share - interlock	Share - push up	Phrase
4.79%	13.54%	{interlock or push up} valve [perform operation]
2.49%	10.37%	{interlock or push up} piston [perform operation]
1.39%	12.34%	{interlock or push up} rod [perform operation]
1.43%	11.05%	{interlock or push up} member [perform operation]
0.97%	8.86%	{interlock or push up} end [perform operation]