Matched context for pfb and pc

The page lists matched contexts for pfb and pc.

Share - pfb	Share - pc	Phrase
10.97%	13.92%	pressure {pfb or pc}
6.31%	5.92%	control {pfb or pc}
22.31%	1.42%	controlled [functioning] {pfb or pc}
3.22%	2.94%	predetermined [representation] {pfb or pc}