Matched context for border and confront

The page lists matched contexts for border and confront.

Share - border	Share - confront	Phrase
13.91%	7.89%	{border or confront} chamber [perform operation]
7.14%	8.67%	surface [does] {border or confront}
6.43%	1.88%	{border or confront} opening [perform operation]
2.86%	3.83%	{border or confront} portion [perform operation]
5.54%	1.76%	piston [does] {border or confront}