Matched context for need and affect

The page lists matched contexts for need and affect.

Share - need	Share - affect	Phrase
4.38%	2.61%	not {need or affect}
1.78%	0.58%	{need or affect} modal would
0.89%	0.19%	{need or affect} air [perform operation]
0.86%	0.61%	{need or affect} control [perform operation]
0.46%	0.19%	{need or affect} cooling [perform operation]
0.31%	0.34%	{need or affect} flow [perform operation]
1.94%	0.20%	{need or affect} force [perform operation]
1.37%	0.26%	{need or affect} fuel [perform operation]
0.25%	0.36%	{need or affect} function [perform operation]
0.36%	0.17%	{need or affect} level [perform operation]
0.29%	0.18%	{need or affect} movement [perform operation]
0.35%	1.80%	{need or affect} operation [perform operation]
0.28%	2.64%	{need or affect} performance [perform operation]
1.36%	0.61%	{need or affect} pressure [perform operation]
0.33%	0.58%	{need or affect} rate [perform operation]
0.47%	0.18%	{need or affect} strength [perform operation]
0.70%	0.31%	{need or affect} system [perform operation]
0.31%	0.18%	{need or affect} temperature [perform operation]
1.40%	0.29%	{need or affect} time [perform operation]
0.67%	0.18%	{need or affect} valve [perform operation]
0.53%	0.16%	{need or affect} voltage [perform operation]
1.03%	0.43%	{need or affect} modal may
0.72%	0.97%	{need or affect} modal will
0.32%	0.50%	force [does] {need or affect}
0.38%	0.27%	fuel [does] {need or affect}
0.22%	0.17%	otherwise [manner] {need or affect}
0.38%	0.71%	pressure [does] {need or affect}
0.26%	0.21%	rate [does] {need or affect}
0.37%	0.20%	size [does] {need or affect}
0.29%	0.83%	temperature [does] {need or affect}