ought to liken
Regular verb: liken - likened- likened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to liken
you ought to liken
he ought to liken
we ought to liken
you ought to liken
they ought to liken 	I ought to be likening
you ought to be likening
he ought to be likening
we ought to be likening
you ought to be likening
they ought to be likening	I ought to have likened
you ought to have likened
he ought to have likened
we ought to have likened
you ought to have likened
they ought to have likened	I ought to have been likening
you ought to have been likening
he ought to have been likening
we ought to have been likening
you ought to have been likening
they ought to have been likening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to liken
you oughtn't to liken
he oughtn't to liken
we oughtn't to liken
you oughtn't to liken
they oughtn't to liken 	I oughtn't to be likening
you oughtn't to be likening
he oughtn't to be likening
we oughtn't to be likening
you oughtn't to be likening
they oughtn't to be likening	I oughtn't to have likened
you oughtn't to have likened
he oughtn't to have likened
we oughtn't to have likened
you oughtn't to have likened
they oughtn't to have likened	I oughtn't to have been likening
you oughtn't to have been likening
he oughtn't to have been likening
we oughtn't to have been likening
you oughtn't to have been likening
they oughtn't to have been likening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I liken?
ought to you liken?
ought to he liken?
ought to we liken?
ought to you liken?
ought to they liken? 	ought to I be likening?
ought to you be likening?
ought to he be likening?
ought to we be likening?
ought to you be likening?
ought to they be likening? 	ought to I have likened?
ought to you have likened?
ought to he have likened?
ought to we have likened?
ought to you have likened?
ought to they have likened? 	ought to I have been likening?
ought to you have been likening?
ought to he have been likening?
ought to we have been likening?
ought to you have been likening?
ought to they have been likening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to liken?
oughtn't you to liken?
oughtn't he to liken?
oughtn't we to liken?
oughtn't you to liken?
oughtn't they to liken? 	oughtn't I to be likening?
oughtn't you to be likening?
oughtn't he to be likening?
oughtn't we to be likening?
oughtn't you to be likening?
oughtn't they to be likening? 	oughtn't I to have likened?
oughtn't you to have likened?
oughtn't he to have likened?
oughtn't we to have likened?
oughtn't you to have likened?
oughtn't they to have likened? 	oughtn't I to have been likening?
oughtn't you to have been likening?
oughtn't he to have been likening?
oughtn't we to have been likening?
oughtn't you to have been likening?
oughtn't they to have been likening?