Matched context for necessity and need

The page lists matched contexts for necessity and need.

Share - necessity	Share - need	Phrase
22.91%	7.00%	eliminate {necessity or need} [perform operation]
14.07%	3.90%	obviate {necessity or need} [perform operation]
10.13%	0.93%	avoid {necessity or need} [perform operation]
3.16%	1.92%	not {necessity or need}
4.15%	1.20%	{necessity or need} [does] provide
3.55%	0.56%	{necessity or need} [does] remove
1.03%	0.22%	{necessity or need} [does] change
0.84%	0.20%	{necessity or need} [does] control
0.72%	0.39%	{necessity or need} [does] increase
0.90%	0.19%	{necessity or need} [does] maintain
2.34%	0.28%	{necessity or need} [does] replace
3.11%	0.31%	{necessity or need} [does] use
1.18%	0.28%	indicate {necessity or need} [perform operation]
0.89%	0.45%	reduce {necessity or need} [perform operation]