ought to loo
Regular verb: loo - looed- looed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to loo
you ought to loo
he ought to loo
we ought to loo
you ought to loo
they ought to loo 	I ought to be looing
you ought to be looing
he ought to be looing
we ought to be looing
you ought to be looing
they ought to be looing	I ought to have looed
you ought to have looed
he ought to have looed
we ought to have looed
you ought to have looed
they ought to have looed	I ought to have been looing
you ought to have been looing
he ought to have been looing
we ought to have been looing
you ought to have been looing
they ought to have been looing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to loo
you ought not to loo
he ought not to loo
we ought not to loo
you ought not to loo
they ought not to loo 	I ought not to looing
you ought not to looing
he ought not to looing
we ought not to looing
you ought not to looing
they ought not to looing	I ought not to have looed
you ought not to have looed
he ought not to have looed
we ought not to have looed
you ought not to have looed
they ought not to have looed	I ought not to have been looing
you ought not to have been looing
he ought not to have been looing
we ought not to have been looing
you ought not to have been looing
they ought not to have been looing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I loo?
ought to you loo?
ought to he loo?
ought to we loo?
ought to you loo?
ought to they loo? 	ought to I be looing?
ought to you be looing?
ought to he be looing?
ought to we be looing?
ought to you be looing?
ought to they be looing? 	ought to I have looed?
ought to you have looed?
ought to he have looed?
ought to we have looed?
ought to you have looed?
ought to they have looed? 	ought to I have been looing?
ought to you have been looing?
ought to he have been looing?
ought to we have been looing?
ought to you have been looing?
ought to they have been looing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to loo?
ought you not to loo?
ought he not to loo?
ought we not to loo?
ought you not to loo?
ought they not to loo? 	ought I not to be looing?
ought you not to be looing?
ought he not to be looing?
ought we not to be looing?
ought you not to be looing?
ought they not to be looing? 	ought I not to have looed?
ought you not to have looed?
ought he not to have looed?
ought we not to have looed?
ought you not to have looed?
ought they not to have looed? 	ought I not to have been looing?
ought you not to have been looing?
ought he not to have been looing?
ought we not to have been looing?
ought you not to have been looing?
ought they not to have been looing?