Matched context for semicircular and trapezoidal

The page lists matched contexts for semicircular and trapezoidal.

Share - semicircular	Share - trapezoidal	Phrase
6.17%	28.31%	{semicircular or trapezoidal} [shape] shape
8.06%	17.17%	{semicircular or trapezoidal} [shape] section
5.02%	10.01%	{semicircular or trapezoidal} [shape] cross-section
4.49%	4.47%	{semicircular or trapezoidal} [shape] configuration
3.74%	4.47%	{semicircular or trapezoidal} [shape] projection
3.08%	4.77%	{semicircular or trapezoidal} [shape] opening
1.42%	2.83%	substantially [degree] {semicircular or trapezoidal}
1.40%	2.29%	generally [resume] {semicircular or trapezoidal}