Matched context for shuttle and switch over

The page lists matched contexts for shuttle and switch over.

Share - shuttle	Share - switch over	Phrase
40.11%	16.47%	{shuttle or switch over} valve [perform operation]
27.04%	9.75%	position [connection] {shuttle or switch over}
9.44%	5.44%	valve [does] {shuttle or switch over}
6.25%	2.34%	{shuttle or switch over} modal will
6.73%	1.70%	{shuttle or switch over} to position
3.42%	1.65%	pressure [does] {shuttle or switch over}