Matched context for necessity and instability

The page lists matched contexts for necessity and instability.

Share - necessity	Share - instability	Phrase
22.91%	5.14%	eliminate {necessity or instability} [perform operation]
10.13%	4.05%	avoid {necessity or instability} [perform operation]
1.18%	2.78%	indicate {necessity or instability} [perform operation]
1.08%	2.54%	determine {necessity or instability} [perform operation]
0.89%	2.85%	reduce {necessity or instability} [perform operation]
0.49%	1.23%	pressure {necessity or instability}