Matched context for positioned and central

The page lists matched contexts for positioned and central.

Share - positioned	Share - central	Phrase
4.66%	10.67%	{positioned or central} [location] portion
6.30%	3.33%	{positioned or central} [location] valve
1.44%	5.62%	{positioned or central} [location] opening
1.47%	2.82%	{positioned or central} [location] aperture
1.63%	0.51%	{positioned or central} [location] channel
1.23%	0.62%	{positioned or central} [location] member
1.39%	0.23%	{positioned or central} [location] plug
0.87%	0.16%	{positioned or central} [location] surface
1.33%	0.40%	{positioned or central} [location] tube