ought to circulate
Regular verb: circulate - circulated- circulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to circulate
you ought to circulate
he ought to circulate
we ought to circulate
you ought to circulate
they ought to circulate 	I ought to be circulating
you ought to be circulating
he ought to be circulating
we ought to be circulating
you ought to be circulating
they ought to be circulating	I ought to have circulated
you ought to have circulated
he ought to have circulated
we ought to have circulated
you ought to have circulated
they ought to have circulated	I ought to have been circulating
you ought to have been circulating
he ought to have been circulating
we ought to have been circulating
you ought to have been circulating
they ought to have been circulating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to circulate
you ought not to circulate
he ought not to circulate
we ought not to circulate
you ought not to circulate
they ought not to circulate 	I ought not to circulating
you ought not to circulating
he ought not to circulating
we ought not to circulating
you ought not to circulating
they ought not to circulating	I ought not to have circulated
you ought not to have circulated
he ought not to have circulated
we ought not to have circulated
you ought not to have circulated
they ought not to have circulated	I ought not to have been circulating
you ought not to have been circulating
he ought not to have been circulating
we ought not to have been circulating
you ought not to have been circulating
they ought not to have been circulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I circulate?
ought to you circulate?
ought to he circulate?
ought to we circulate?
ought to you circulate?
ought to they circulate? 	ought to I be circulating?
ought to you be circulating?
ought to he be circulating?
ought to we be circulating?
ought to you be circulating?
ought to they be circulating? 	ought to I have circulated?
ought to you have circulated?
ought to he have circulated?
ought to we have circulated?
ought to you have circulated?
ought to they have circulated? 	ought to I have been circulating?
ought to you have been circulating?
ought to he have been circulating?
ought to we have been circulating?
ought to you have been circulating?
ought to they have been circulating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to circulate?
ought you not to circulate?
ought he not to circulate?
ought we not to circulate?
ought you not to circulate?
ought they not to circulate? 	ought I not to be circulating?
ought you not to be circulating?
ought he not to be circulating?
ought we not to be circulating?
ought you not to be circulating?
ought they not to be circulating? 	ought I not to have circulated?
ought you not to have circulated?
ought he not to have circulated?
ought we not to have circulated?
ought you not to have circulated?
ought they not to have circulated? 	ought I not to have been circulating?
ought you not to have been circulating?
ought he not to have been circulating?
ought we not to have been circulating?
ought you not to have been circulating?
ought they not to have been circulating?