ought to tire
Regular verb: tire - tired- tired

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to tire
you ought to tire
he ought to tire
we ought to tire
you ought to tire
they ought to tire 	I ought to be tiring
you ought to be tiring
he ought to be tiring
we ought to be tiring
you ought to be tiring
they ought to be tiring	I ought to have tired
you ought to have tired
he ought to have tired
we ought to have tired
you ought to have tired
they ought to have tired	I ought to have been tiring
you ought to have been tiring
he ought to have been tiring
we ought to have been tiring
you ought to have been tiring
they ought to have been tiring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to tire
you oughtn't to tire
he oughtn't to tire
we oughtn't to tire
you oughtn't to tire
they oughtn't to tire 	I oughtn't to be tiring
you oughtn't to be tiring
he oughtn't to be tiring
we oughtn't to be tiring
you oughtn't to be tiring
they oughtn't to be tiring	I oughtn't to have tired
you oughtn't to have tired
he oughtn't to have tired
we oughtn't to have tired
you oughtn't to have tired
they oughtn't to have tired	I oughtn't to have been tiring
you oughtn't to have been tiring
he oughtn't to have been tiring
we oughtn't to have been tiring
you oughtn't to have been tiring
they oughtn't to have been tiring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I tire?
ought to you tire?
ought to he tire?
ought to we tire?
ought to you tire?
ought to they tire? 	ought to I be tiring?
ought to you be tiring?
ought to he be tiring?
ought to we be tiring?
ought to you be tiring?
ought to they be tiring? 	ought to I have tired?
ought to you have tired?
ought to he have tired?
ought to we have tired?
ought to you have tired?
ought to they have tired? 	ought to I have been tiring?
ought to you have been tiring?
ought to he have been tiring?
ought to we have been tiring?
ought to you have been tiring?
ought to they have been tiring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to tire?
oughtn't you to tire?
oughtn't he to tire?
oughtn't we to tire?
oughtn't you to tire?
oughtn't they to tire? 	oughtn't I to be tiring?
oughtn't you to be tiring?
oughtn't he to be tiring?
oughtn't we to be tiring?
oughtn't you to be tiring?
oughtn't they to be tiring? 	oughtn't I to have tired?
oughtn't you to have tired?
oughtn't he to have tired?
oughtn't we to have tired?
oughtn't you to have tired?
oughtn't they to have tired? 	oughtn't I to have been tiring?
oughtn't you to have been tiring?
oughtn't he to have been tiring?
oughtn't we to have been tiring?
oughtn't you to have been tiring?
oughtn't they to have been tiring?