Matched context for ellipsoidal and semicircular

The page lists matched contexts for ellipsoidal and semicircular.

Share - ellipsoidal	Share - semicircular	Phrase
32.44%	5.02%	{ellipsoidal or semicircular} [shape] cross-section
11.96%	6.17%	{ellipsoidal or semicircular} [shape] shape
16.56%	1.92%	{ellipsoidal or semicircular} in shape
5.77%	1.40%	generally [resume] {ellipsoidal or semicircular}