ought to correct
Regular verb: correct - corrected- corrected

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to correct
you ought to correct
he ought to correct
we ought to correct
you ought to correct
they ought to correct 	I ought to be correcting
you ought to be correcting
he ought to be correcting
we ought to be correcting
you ought to be correcting
they ought to be correcting	I ought to have corrected
you ought to have corrected
he ought to have corrected
we ought to have corrected
you ought to have corrected
they ought to have corrected	I ought to have been correcting
you ought to have been correcting
he ought to have been correcting
we ought to have been correcting
you ought to have been correcting
they ought to have been correcting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to correct
you oughtn't to correct
he oughtn't to correct
we oughtn't to correct
you oughtn't to correct
they oughtn't to correct 	I oughtn't to be correcting
you oughtn't to be correcting
he oughtn't to be correcting
we oughtn't to be correcting
you oughtn't to be correcting
they oughtn't to be correcting	I oughtn't to have corrected
you oughtn't to have corrected
he oughtn't to have corrected
we oughtn't to have corrected
you oughtn't to have corrected
they oughtn't to have corrected	I oughtn't to have been correcting
you oughtn't to have been correcting
he oughtn't to have been correcting
we oughtn't to have been correcting
you oughtn't to have been correcting
they oughtn't to have been correcting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I correct?
ought to you correct?
ought to he correct?
ought to we correct?
ought to you correct?
ought to they correct? 	ought to I be correcting?
ought to you be correcting?
ought to he be correcting?
ought to we be correcting?
ought to you be correcting?
ought to they be correcting? 	ought to I have corrected?
ought to you have corrected?
ought to he have corrected?
ought to we have corrected?
ought to you have corrected?
ought to they have corrected? 	ought to I have been correcting?
ought to you have been correcting?
ought to he have been correcting?
ought to we have been correcting?
ought to you have been correcting?
ought to they have been correcting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to correct?
oughtn't you to correct?
oughtn't he to correct?
oughtn't we to correct?
oughtn't you to correct?
oughtn't they to correct? 	oughtn't I to be correcting?
oughtn't you to be correcting?
oughtn't he to be correcting?
oughtn't we to be correcting?
oughtn't you to be correcting?
oughtn't they to be correcting? 	oughtn't I to have corrected?
oughtn't you to have corrected?
oughtn't he to have corrected?
oughtn't we to have corrected?
oughtn't you to have corrected?
oughtn't they to have corrected? 	oughtn't I to have been correcting?
oughtn't you to have been correcting?
oughtn't he to have been correcting?
oughtn't we to have been correcting?
oughtn't you to have been correcting?
oughtn't they to have been correcting?