Matched context for knife-edge and skirt

The page lists matched contexts for knife-edge and skirt.

Share - knife-edge	Share - skirt	Phrase
28.51%	1.01%	extending [shape] {knife-edge or skirt}
15.51%	1.52%	{knife-edge or skirt} [does] define
9.98%	1.08%	have {knife-edge or skirt} [perform operation]