Matched context for say and believe

The page lists matched contexts for say and believe.

Share - say	Share - believe	Phrase
10.49%	41.71%	{say or believe} it [perform operation]
0.41%	3.54%	not {say or believe}
0.51%	0.83%	{say or believe} system [perform operation]
0.93%	0.30%	{say or believe} valve [perform operation]
0.96%	0.31%	example [example] {say or believe}