ought to assent
Regular verb: assent - assented- assented

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to assent
you ought to assent
she ought to assent
we ought to assent
you ought to assent
they ought to assent 	I ought to be assenting
you ought to be assenting
she ought to be assenting
we ought to be assenting
you ought to be assenting
they ought to be assenting	I ought to have assented
you ought to have assented
she ought to have assented
we ought to have assented
you ought to have assented
they ought to have assented	I ought to have been assenting
you ought to have been assenting
she ought to have been assenting
we ought to have been assenting
you ought to have been assenting
they ought to have been assenting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to assent
you oughtn't to assent
she oughtn't to assent
we oughtn't to assent
you oughtn't to assent
they oughtn't to assent 	I oughtn't to be assenting
you oughtn't to be assenting
she oughtn't to be assenting
we oughtn't to be assenting
you oughtn't to be assenting
they oughtn't to be assenting	I oughtn't to have assented
you oughtn't to have assented
she oughtn't to have assented
we oughtn't to have assented
you oughtn't to have assented
they oughtn't to have assented	I oughtn't to have been assenting
you oughtn't to have been assenting
she oughtn't to have been assenting
we oughtn't to have been assenting
you oughtn't to have been assenting
they oughtn't to have been assenting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I assent?
ought to you assent?
ought to she assent?
ought to we assent?
ought to you assent?
ought to they assent? 	ought to I be assenting?
ought to you be assenting?
ought to she be assenting?
ought to we be assenting?
ought to you be assenting?
ought to they be assenting? 	ought to I have assented?
ought to you have assented?
ought to she have assented?
ought to we have assented?
ought to you have assented?
ought to they have assented? 	ought to I have been assenting?
ought to you have been assenting?
ought to she have been assenting?
ought to we have been assenting?
ought to you have been assenting?
ought to they have been assenting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to assent?
oughtn't you to assent?
oughtn't she to assent?
oughtn't we to assent?
oughtn't you to assent?
oughtn't they to assent? 	oughtn't I to be assenting?
oughtn't you to be assenting?
oughtn't she to be assenting?
oughtn't we to be assenting?
oughtn't you to be assenting?
oughtn't they to be assenting? 	oughtn't I to have assented?
oughtn't you to have assented?
oughtn't she to have assented?
oughtn't we to have assented?
oughtn't you to have assented?
oughtn't they to have assented? 	oughtn't I to have been assenting?
oughtn't you to have been assenting?
oughtn't she to have been assenting?
oughtn't we to have been assenting?
oughtn't you to have been assenting?
oughtn't they to have been assenting?