Matched context for pull back and relax

The page lists matched contexts for pull back and relax.

Share - pull back	Share - relax	Phrase
19.29%	5.93%	spring [does] {pull back or relax}
33.79%	3.05%	operator [does] {pull back or relax}
6.78%	1.68%	{pull back or relax} modal may