Matched context for envelope and surround

The page lists matched contexts for envelope and surround.

Share - envelope	Share - surround	Phrase
9.84%	1.35%	{envelope or surround} portion [perform operation]
11.99%	1.07%	housing [does] {envelope or surround}
15.35%	0.76%	{envelope or surround} electrode [perform operation]
12.08%	0.96%	{envelope or surround} tube [perform operation]
20.47%	0.22%	{envelope or surround} stream [perform operation]
8.69%	0.46%	{envelope or surround} surface [perform operation]
13.07%	0.25%	head [does] {envelope or surround}