Matched context for helical and concave

The page lists matched contexts for helical and concave.

Share - helical	Share - concave	Phrase
10.35%	3.87%	{helical or concave} [shape] groove
1.49%	14.69%	{helical or concave} [shape] portion
0.70%	22.27%	{helical or concave} [shape] surface
0.80%	1.69%	{helical or concave} [shape] configuration
1.45%	1.13%	{helical or concave} [shape] member
0.40%	2.72%	{helical or concave} [shape] section
0.49%	3.72%	{helical or concave} [shape] shape
0.76%	0.54%	{helical or concave} [shape] bearing
0.23%	0.34%	{helical or concave} [shape] chamber
0.29%	0.36%	{helical or concave} [shape] channel
0.33%	1.45%	{helical or concave} [shape] edge
0.56%	0.31%	{helical or concave} [shape] means
0.22%	0.41%	{helical or concave} [shape] opening
0.54%	0.40%	generally {helical or concave}
0.26%	0.23%	generally [resume] {helical or concave}