ought to complete
Regular verb: complete - completed- completed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to complete
you ought to complete
she ought to complete
we ought to complete
you ought to complete
they ought to complete 	I ought to be completing
you ought to be completing
she ought to be completing
we ought to be completing
you ought to be completing
they ought to be completing	I ought to have completed
you ought to have completed
she ought to have completed
we ought to have completed
you ought to have completed
they ought to have completed	I ought to have been completing
you ought to have been completing
she ought to have been completing
we ought to have been completing
you ought to have been completing
they ought to have been completing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to complete
you oughtn't to complete
she oughtn't to complete
we oughtn't to complete
you oughtn't to complete
they oughtn't to complete 	I oughtn't to be completing
you oughtn't to be completing
she oughtn't to be completing
we oughtn't to be completing
you oughtn't to be completing
they oughtn't to be completing	I oughtn't to have completed
you oughtn't to have completed
she oughtn't to have completed
we oughtn't to have completed
you oughtn't to have completed
they oughtn't to have completed	I oughtn't to have been completing
you oughtn't to have been completing
she oughtn't to have been completing
we oughtn't to have been completing
you oughtn't to have been completing
they oughtn't to have been completing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I complete?
ought to you complete?
ought to she complete?
ought to we complete?
ought to you complete?
ought to they complete? 	ought to I be completing?
ought to you be completing?
ought to she be completing?
ought to we be completing?
ought to you be completing?
ought to they be completing? 	ought to I have completed?
ought to you have completed?
ought to she have completed?
ought to we have completed?
ought to you have completed?
ought to they have completed? 	ought to I have been completing?
ought to you have been completing?
ought to she have been completing?
ought to we have been completing?
ought to you have been completing?
ought to they have been completing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to complete?
oughtn't you to complete?
oughtn't she to complete?
oughtn't we to complete?
oughtn't you to complete?
oughtn't they to complete? 	oughtn't I to be completing?
oughtn't you to be completing?
oughtn't she to be completing?
oughtn't we to be completing?
oughtn't you to be completing?
oughtn't they to be completing? 	oughtn't I to have completed?
oughtn't you to have completed?
oughtn't she to have completed?
oughtn't we to have completed?
oughtn't you to have completed?
oughtn't they to have completed? 	oughtn't I to have been completing?
oughtn't you to have been completing?
oughtn't she to have been completing?
oughtn't we to have been completing?
oughtn't you to have been completing?
oughtn't they to have been completing?