Matched context for borehole and centerline

The page lists matched contexts for borehole and centerline.

Share - borehole	Share - centerline	Phrase
6.42%	17.80%	longitudinal [direction] {borehole or centerline}
8.42%	0.92%	radial [shape] {borehole or centerline}
5.39%	0.71%	{borehole or centerline} [location] extend
5.31%	0.38%	housing {borehole or centerline}
1.88%	1.04%	have {borehole or centerline} [perform operation]
9.02%	0.17%	valve {borehole or centerline}
1.75%	0.33%	fuel {borehole or centerline}