Matched context for polygonal and semicircular

The page lists matched contexts for polygonal and semicircular.

Share - polygonal	Share - semicircular	Phrase
18.38%	5.02%	{polygonal or semicircular} [shape] cross-section
13.71%	6.17%	{polygonal or semicircular} [shape] shape
5.29%	8.06%	{polygonal or semicircular} [shape] section
3.34%	8.21%	{polygonal or semicircular} [shape] portion
10.28%	2.22%	{polygonal or semicircular} [shape] cavity
5.08%	4.49%	{polygonal or semicircular} [shape] configuration
2.47%	7.93%	{polygonal or semicircular} [shape] surface
2.12%	6.17%	{polygonal or semicircular} [shape] member
2.40%	3.30%	{polygonal or semicircular} in section
0.93%	1.42%	substantially [degree] {polygonal or semicircular}