Matched context for necessitate and need

The page lists matched contexts for necessitate and need.

Share - necessitate	Share - need	Phrase
1.63%	4.38%	not {necessitate or need}
3.77%	1.78%	{necessitate or need} modal would
8.50%	0.46%	{necessitate or need} replacement [perform operation]
1.20%	1.94%	{necessitate or need} force [perform operation]
4.73%	0.54%	{necessitate or need} repair [perform operation]
1.96%	0.74%	{necessitate or need} effort [perform operation]
1.76%	0.57%	{necessitate or need} number [perform operation]
0.78%	1.36%	{necessitate or need} pressure [perform operation]
1.52%	1.03%	{necessitate or need} modal may
1.04%	1.03%	engine [does] {necessitate or need}
1.95%	0.88%	system [does] {necessitate or need}
0.92%	0.49%	{necessitate or need} component [perform operation]
1.86%	0.28%	{necessitate or need} cost [perform operation]
1.30%	0.23%	{necessitate or need} injector [perform operation]
3.42%	0.24%	{necessitate or need} modification [perform operation]
0.85%	0.70%	{necessitate or need} system [perform operation]
0.89%	0.72%	{necessitate or need} modal will
2.37%	0.27%	cylinder [purpose] {necessitate or need}
1.57%	0.30%	often [temporal] {necessitate or need}
0.90%	0.46%	valve [does] {necessitate or need}