Matched context for undercut and bulge

The page lists matched contexts for undercut and bulge.

Share - undercut	Share - bulge	Phrase
36.10%	9.90%	{undercut or bulge} portion
14.22%	6.70%	annular [shape] {undercut or bulge}
4.33%	6.81%	form {undercut or bulge} [perform operation]
4.28%	6.85%	have {undercut or bulge} [perform operation]
2.85%	2.88%	include {undercut or bulge} [perform operation]