Matched context for boundary and roof

The page lists matched contexts for boundary and roof.

Share - boundary	Share - roof	Phrase
2.71%	9.90%	chamber {boundary or roof}
3.33%	1.57%	define {boundary or roof} [perform operation]
0.75%	6.23%	{boundary or roof} portion
4.52%	0.70%	form {boundary or roof} [perform operation]
0.98%	2.08%	{boundary or roof} area
0.59%	4.77%	{boundary or roof} surface
0.60%	2.06%	{boundary or roof} face
1.87%	1.05%	{boundary or roof} line
0.78%	1.68%	cavity {boundary or roof}
0.33%	0.97%	{boundary or roof} structure
0.32%	1.07%	{boundary or roof} [location] dispose
0.23%	0.58%	{boundary or roof} [does] form
0.42%	1.62%	combustion {boundary or roof}
0.21%	0.52%	include {boundary or roof} [perform operation]
0.50%	0.68%	part {boundary or roof}
0.39%	0.71%	portion {boundary or roof}
0.34%	0.65%	show {boundary or roof} [perform operation]