Matched context for happen and occur

The page lists matched contexts for happen and occur.

Share - happen	Share - occur	Phrase
4.81%	0.69%	{happen or occur} modal may
2.16%	0.95%	{happen or occur} modal will
3.41%	0.63%	trouble [does] {happen or occur}
2.77%	0.58%	{happen or occur} modal can
2.73%	0.40%	{happen or occur} modal might
6.83%	0.15%	accident [does] {happen or occur}
5.60%	0.23%	collision [does] {happen or occur}
1.14%	0.15%	{happen or occur} in case
1.49%	0.15%	{happen or occur} in circuit
1.89%	0.16%	{happen or occur} modal could
1.28%	0.17%	{happen or occur} modal should
1.61%	0.51%	{happen or occur} modal would
0.97%	0.63%	condition [does] {happen or occur}
0.71%	0.15%	example [example] {happen or occur}
0.94%	0.16%	exceed [temporal] {happen or occur}
2.44%	0.18%	frequently [temporal] {happen or occur}
2.25%	0.14%	lock [does] {happen or occur}
1.15%	0.48%	not {happen or occur}
4.99%	0.14%	often [temporal] {happen or occur}
1.15%	0.24%	otherwise [manner] {happen or occur}