ought to regret
Regular verb: regret - regreted- regreted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to regret
you ought to regret
he ought to regret
we ought to regret
you ought to regret
they ought to regret 	I ought to be regreting
you ought to be regreting
he ought to be regreting
we ought to be regreting
you ought to be regreting
they ought to be regreting	I ought to have regreted
you ought to have regreted
he ought to have regreted
we ought to have regreted
you ought to have regreted
they ought to have regreted	I ought to have been regreting
you ought to have been regreting
he ought to have been regreting
we ought to have been regreting
you ought to have been regreting
they ought to have been regreting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to regret
you ought not to regret
he ought not to regret
we ought not to regret
you ought not to regret
they ought not to regret 	I ought not to regreting
you ought not to regreting
he ought not to regreting
we ought not to regreting
you ought not to regreting
they ought not to regreting	I ought not to have regreted
you ought not to have regreted
he ought not to have regreted
we ought not to have regreted
you ought not to have regreted
they ought not to have regreted	I ought not to have been regreting
you ought not to have been regreting
he ought not to have been regreting
we ought not to have been regreting
you ought not to have been regreting
they ought not to have been regreting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I regret?
ought to you regret?
ought to he regret?
ought to we regret?
ought to you regret?
ought to they regret? 	ought to I be regreting?
ought to you be regreting?
ought to he be regreting?
ought to we be regreting?
ought to you be regreting?
ought to they be regreting? 	ought to I have regreted?
ought to you have regreted?
ought to he have regreted?
ought to we have regreted?
ought to you have regreted?
ought to they have regreted? 	ought to I have been regreting?
ought to you have been regreting?
ought to he have been regreting?
ought to we have been regreting?
ought to you have been regreting?
ought to they have been regreting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to regret?
ought you not to regret?
ought he not to regret?
ought we not to regret?
ought you not to regret?
ought they not to regret? 	ought I not to be regreting?
ought you not to be regreting?
ought he not to be regreting?
ought we not to be regreting?
ought you not to be regreting?
ought they not to be regreting? 	ought I not to have regreted?
ought you not to have regreted?
ought he not to have regreted?
ought we not to have regreted?
ought you not to have regreted?
ought they not to have regreted? 	ought I not to have been regreting?
ought you not to have been regreting?
ought he not to have been regreting?
ought we not to have been regreting?
ought you not to have been regreting?
ought they not to have been regreting?