ought to fool
Regular verb: fool - fooled- fooled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to fool
you ought to fool
he ought to fool
we ought to fool
you ought to fool
they ought to fool 	I ought to be fooling
you ought to be fooling
he ought to be fooling
we ought to be fooling
you ought to be fooling
they ought to be fooling	I ought to have fooled
you ought to have fooled
he ought to have fooled
we ought to have fooled
you ought to have fooled
they ought to have fooled	I ought to have been fooling
you ought to have been fooling
he ought to have been fooling
we ought to have been fooling
you ought to have been fooling
they ought to have been fooling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to fool
you oughtn't to fool
he oughtn't to fool
we oughtn't to fool
you oughtn't to fool
they oughtn't to fool 	I oughtn't to be fooling
you oughtn't to be fooling
he oughtn't to be fooling
we oughtn't to be fooling
you oughtn't to be fooling
they oughtn't to be fooling	I oughtn't to have fooled
you oughtn't to have fooled
he oughtn't to have fooled
we oughtn't to have fooled
you oughtn't to have fooled
they oughtn't to have fooled	I oughtn't to have been fooling
you oughtn't to have been fooling
he oughtn't to have been fooling
we oughtn't to have been fooling
you oughtn't to have been fooling
they oughtn't to have been fooling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I fool?
ought to you fool?
ought to he fool?
ought to we fool?
ought to you fool?
ought to they fool? 	ought to I be fooling?
ought to you be fooling?
ought to he be fooling?
ought to we be fooling?
ought to you be fooling?
ought to they be fooling? 	ought to I have fooled?
ought to you have fooled?
ought to he have fooled?
ought to we have fooled?
ought to you have fooled?
ought to they have fooled? 	ought to I have been fooling?
ought to you have been fooling?
ought to he have been fooling?
ought to we have been fooling?
ought to you have been fooling?
ought to they have been fooling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to fool?
oughtn't you to fool?
oughtn't he to fool?
oughtn't we to fool?
oughtn't you to fool?
oughtn't they to fool? 	oughtn't I to be fooling?
oughtn't you to be fooling?
oughtn't he to be fooling?
oughtn't we to be fooling?
oughtn't you to be fooling?
oughtn't they to be fooling? 	oughtn't I to have fooled?
oughtn't you to have fooled?
oughtn't he to have fooled?
oughtn't we to have fooled?
oughtn't you to have fooled?
oughtn't they to have fooled? 	oughtn't I to have been fooling?
oughtn't you to have been fooling?
oughtn't he to have been fooling?
oughtn't we to have been fooling?
oughtn't you to have been fooling?
oughtn't they to have been fooling?