Matched context for need and perform

The page lists matched contexts for need and perform.

Share - need	Share - perform	Phrase
0.86%	6.11%	{need or perform} control [perform operation]
4.38%	0.56%	not {need or perform}
0.35%	3.95%	{need or perform} operation [perform operation]
0.69%	0.49%	{need or perform} adjustment [perform operation]
0.53%	0.73%	{need or perform} correction [perform operation]
0.25%	3.70%	{need or perform} function [perform operation]
0.32%	0.22%	{need or perform} maintenance [perform operation]
0.29%	0.28%	{need or perform} movement [perform operation]
1.36%	0.14%	{need or perform} pressure [perform operation]
0.28%	0.65%	{need or perform} work [perform operation]
0.46%	0.18%	{need or perform} in case
1.03%	0.30%	{need or perform} modal may
0.72%	0.17%	{need or perform} modal will
0.27%	0.20%	cylinder [purpose] {need or perform}
0.26%	0.26%	device [does] {need or perform}
0.29%	0.38%	driver [does] {need or perform}
1.03%	0.32%	engine [does] {need or perform}
0.32%	0.12%	example [example] {need or perform}
0.88%	0.44%	system [does] {need or perform}
0.30%	0.31%	time [temporal] {need or perform}
0.46%	0.33%	valve [does] {need or perform}