Matched context for dimple and perforation

The page lists matched contexts for dimple and perforation.

Share - dimple	Share - perforation	Phrase
3.26%	11.77%	have {dimple or perforation} [perform operation]
10.86%	3.44%	form {dimple or perforation} [perform operation]
5.54%	3.09%	{dimple or perforation} series
4.32%	1.53%	{dimple or perforation} [does] extend
1.52%	1.84%	include {dimple or perforation} [perform operation]
2.05%	0.89%	{dimple or perforation} [does] have