Matched context for border and surround

The page lists matched contexts for border and surround.

Share - border	Share - surround	Phrase
13.91%	1.39%	{border or surround} chamber [perform operation]
10.51%	1.17%	wall [does] {border or surround}
6.43%	1.08%	{border or surround} opening [perform operation]
7.14%	0.75%	surface [does] {border or surround}
3.94%	0.76%	{border or surround} bore [perform operation]
4.59%	0.68%	{border or surround} passage [perform operation]
2.86%	1.35%	{border or surround} portion [perform operation]
5.11%	0.60%	area [does] {border or surround}
5.54%	0.21%	piston [does] {border or surround}