Matched context for pi and pf

The page lists matched contexts for pi and pf.

Share - pi	Share - pf	Phrase
11.92%	25.27%	pressure {pi or pf}
1.33%	11.93%	fuel {pi or pf}
1.51%	6.94%	fluid [state] {pi or pf}
0.64%	3.22%	detect {pi or pf} [perform operation]
1.64%	0.66%	injection {pi or pf}
0.60%	1.26%	supply {pi or pf} [perform operation]
0.76%	0.71%	value {pi or pf}