ought to ferule
Regular verb: ferule - feruled- feruled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to ferule
you ought to ferule
he ought to ferule
we ought to ferule
you ought to ferule
they ought to ferule 	I ought to be feruling
you ought to be feruling
he ought to be feruling
we ought to be feruling
you ought to be feruling
they ought to be feruling	I ought to have feruled
you ought to have feruled
he ought to have feruled
we ought to have feruled
you ought to have feruled
they ought to have feruled	I ought to have been feruling
you ought to have been feruling
he ought to have been feruling
we ought to have been feruling
you ought to have been feruling
they ought to have been feruling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to ferule
you oughtn't to ferule
he oughtn't to ferule
we oughtn't to ferule
you oughtn't to ferule
they oughtn't to ferule 	I oughtn't to be feruling
you oughtn't to be feruling
he oughtn't to be feruling
we oughtn't to be feruling
you oughtn't to be feruling
they oughtn't to be feruling	I oughtn't to have feruled
you oughtn't to have feruled
he oughtn't to have feruled
we oughtn't to have feruled
you oughtn't to have feruled
they oughtn't to have feruled	I oughtn't to have been feruling
you oughtn't to have been feruling
he oughtn't to have been feruling
we oughtn't to have been feruling
you oughtn't to have been feruling
they oughtn't to have been feruling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I ferule?
ought to you ferule?
ought to he ferule?
ought to we ferule?
ought to you ferule?
ought to they ferule? 	ought to I be feruling?
ought to you be feruling?
ought to he be feruling?
ought to we be feruling?
ought to you be feruling?
ought to they be feruling? 	ought to I have feruled?
ought to you have feruled?
ought to he have feruled?
ought to we have feruled?
ought to you have feruled?
ought to they have feruled? 	ought to I have been feruling?
ought to you have been feruling?
ought to he have been feruling?
ought to we have been feruling?
ought to you have been feruling?
ought to they have been feruling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to ferule?
oughtn't you to ferule?
oughtn't he to ferule?
oughtn't we to ferule?
oughtn't you to ferule?
oughtn't they to ferule? 	oughtn't I to be feruling?
oughtn't you to be feruling?
oughtn't he to be feruling?
oughtn't we to be feruling?
oughtn't you to be feruling?
oughtn't they to be feruling? 	oughtn't I to have feruled?
oughtn't you to have feruled?
oughtn't he to have feruled?
oughtn't we to have feruled?
oughtn't you to have feruled?
oughtn't they to have feruled? 	oughtn't I to have been feruling?
oughtn't you to have been feruling?
oughtn't he to have been feruling?
oughtn't we to have been feruling?
oughtn't you to have been feruling?
oughtn't they to have been feruling?