ought to iterate
Regular verb: iterate - iterated- iterated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to iterate
you ought to iterate
she ought to iterate
we ought to iterate
you ought to iterate
they ought to iterate 	I ought to be iterating
you ought to be iterating
she ought to be iterating
we ought to be iterating
you ought to be iterating
they ought to be iterating	I ought to have iterated
you ought to have iterated
she ought to have iterated
we ought to have iterated
you ought to have iterated
they ought to have iterated	I ought to have been iterating
you ought to have been iterating
she ought to have been iterating
we ought to have been iterating
you ought to have been iterating
they ought to have been iterating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to iterate
you ought not to iterate
she ought not to iterate
we ought not to iterate
you ought not to iterate
they ought not to iterate 	I ought not to iterating
you ought not to iterating
she ought not to iterating
we ought not to iterating
you ought not to iterating
they ought not to iterating	I ought not to have iterated
you ought not to have iterated
she ought not to have iterated
we ought not to have iterated
you ought not to have iterated
they ought not to have iterated	I ought not to have been iterating
you ought not to have been iterating
she ought not to have been iterating
we ought not to have been iterating
you ought not to have been iterating
they ought not to have been iterating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I iterate?
ought to you iterate?
ought to she iterate?
ought to we iterate?
ought to you iterate?
ought to they iterate? 	ought to I be iterating?
ought to you be iterating?
ought to she be iterating?
ought to we be iterating?
ought to you be iterating?
ought to they be iterating? 	ought to I have iterated?
ought to you have iterated?
ought to she have iterated?
ought to we have iterated?
ought to you have iterated?
ought to they have iterated? 	ought to I have been iterating?
ought to you have been iterating?
ought to she have been iterating?
ought to we have been iterating?
ought to you have been iterating?
ought to they have been iterating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to iterate?
ought you not to iterate?
ought she not to iterate?
ought we not to iterate?
ought you not to iterate?
ought they not to iterate? 	ought I not to be iterating?
ought you not to be iterating?
ought she not to be iterating?
ought we not to be iterating?
ought you not to be iterating?
ought they not to be iterating? 	ought I not to have iterated?
ought you not to have iterated?
ought she not to have iterated?
ought we not to have iterated?
ought you not to have iterated?
ought they not to have iterated? 	ought I not to have been iterating?
ought you not to have been iterating?
ought she not to have been iterating?
ought we not to have been iterating?
ought you not to have been iterating?
ought they not to have been iterating?