Matched context for obturate and uncover

The page lists matched contexts for obturate and uncover.

Share - obturate	Share - uncover	Phrase
28.14%	24.44%	{obturate or uncover} port [perform operation]
20.85%	4.77%	{obturate or uncover} opening [perform operation]
26.46%	1.31%	{obturate or uncover} passage [perform operation]
24.53%	0.79%	member [does] {obturate or uncover}