Matched context for necessitate and happen

The page lists matched contexts for necessitate and happen.

Share - necessitate	Share - happen	Phrase
1.20%	9.28%	it [does] {necessitate or happen}
1.52%	4.81%	{necessitate or happen} modal may
1.57%	4.99%	often [temporal] {necessitate or happen}
3.77%	1.61%	{necessitate or happen} modal would
0.89%	2.16%	{necessitate or happen} modal will
1.63%	1.15%	not {necessitate or happen}