ought to ache
Regular verb: ache - ached- ached

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to ache
you ought to ache
he ought to ache
we ought to ache
you ought to ache
they ought to ache 	I ought to be aching
you ought to be aching
he ought to be aching
we ought to be aching
you ought to be aching
they ought to be aching	I ought to have ached
you ought to have ached
he ought to have ached
we ought to have ached
you ought to have ached
they ought to have ached	I ought to have been aching
you ought to have been aching
he ought to have been aching
we ought to have been aching
you ought to have been aching
they ought to have been aching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to ache
you oughtn't to ache
he oughtn't to ache
we oughtn't to ache
you oughtn't to ache
they oughtn't to ache 	I oughtn't to be aching
you oughtn't to be aching
he oughtn't to be aching
we oughtn't to be aching
you oughtn't to be aching
they oughtn't to be aching	I oughtn't to have ached
you oughtn't to have ached
he oughtn't to have ached
we oughtn't to have ached
you oughtn't to have ached
they oughtn't to have ached	I oughtn't to have been aching
you oughtn't to have been aching
he oughtn't to have been aching
we oughtn't to have been aching
you oughtn't to have been aching
they oughtn't to have been aching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I ache?
ought to you ache?
ought to he ache?
ought to we ache?
ought to you ache?
ought to they ache? 	ought to I be aching?
ought to you be aching?
ought to he be aching?
ought to we be aching?
ought to you be aching?
ought to they be aching? 	ought to I have ached?
ought to you have ached?
ought to he have ached?
ought to we have ached?
ought to you have ached?
ought to they have ached? 	ought to I have been aching?
ought to you have been aching?
ought to he have been aching?
ought to we have been aching?
ought to you have been aching?
ought to they have been aching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to ache?
oughtn't you to ache?
oughtn't he to ache?
oughtn't we to ache?
oughtn't you to ache?
oughtn't they to ache? 	oughtn't I to be aching?
oughtn't you to be aching?
oughtn't he to be aching?
oughtn't we to be aching?
oughtn't you to be aching?
oughtn't they to be aching? 	oughtn't I to have ached?
oughtn't you to have ached?
oughtn't he to have ached?
oughtn't we to have ached?
oughtn't you to have ached?
oughtn't they to have ached? 	oughtn't I to have been aching?
oughtn't you to have been aching?
oughtn't he to have been aching?
oughtn't we to have been aching?
oughtn't you to have been aching?
oughtn't they to have been aching?