Matched context for perforate and form

The page lists matched contexts for perforate and form.

Share - perforate	Share - form	Phrase
17.19%	0.96%	{perforate or form} hole [perform operation]
10.21%	0.74%	wall [location] {perforate or form}
6.54%	1.04%	{perforate or form} portion [perform operation]
13.50%	0.47%	{perforate or form} wall [perform operation]
15.08%	0.19%	hole [using as instrument] {perforate or form}
5.67%	0.33%	{perforate or form} body [perform operation]
7.65%	0.19%	{perforate or form} piston [perform operation]
8.16%	0.10%	{perforate or form} tube [perform operation]
2.81%	0.29%	{perforate or form} modal may