ought to conjugate
Regular verb: conjugate - conjugated- conjugated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to conjugate
you ought to conjugate
he ought to conjugate
we ought to conjugate
you ought to conjugate
they ought to conjugate 	I ought to be conjugating
you ought to be conjugating
he ought to be conjugating
we ought to be conjugating
you ought to be conjugating
they ought to be conjugating	I ought to have conjugated
you ought to have conjugated
he ought to have conjugated
we ought to have conjugated
you ought to have conjugated
they ought to have conjugated	I ought to have been conjugating
you ought to have been conjugating
he ought to have been conjugating
we ought to have been conjugating
you ought to have been conjugating
they ought to have been conjugating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to conjugate
you oughtn't to conjugate
he oughtn't to conjugate
we oughtn't to conjugate
you oughtn't to conjugate
they oughtn't to conjugate 	I oughtn't to be conjugating
you oughtn't to be conjugating
he oughtn't to be conjugating
we oughtn't to be conjugating
you oughtn't to be conjugating
they oughtn't to be conjugating	I oughtn't to have conjugated
you oughtn't to have conjugated
he oughtn't to have conjugated
we oughtn't to have conjugated
you oughtn't to have conjugated
they oughtn't to have conjugated	I oughtn't to have been conjugating
you oughtn't to have been conjugating
he oughtn't to have been conjugating
we oughtn't to have been conjugating
you oughtn't to have been conjugating
they oughtn't to have been conjugating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I conjugate?
ought to you conjugate?
ought to he conjugate?
ought to we conjugate?
ought to you conjugate?
ought to they conjugate? 	ought to I be conjugating?
ought to you be conjugating?
ought to he be conjugating?
ought to we be conjugating?
ought to you be conjugating?
ought to they be conjugating? 	ought to I have conjugated?
ought to you have conjugated?
ought to he have conjugated?
ought to we have conjugated?
ought to you have conjugated?
ought to they have conjugated? 	ought to I have been conjugating?
ought to you have been conjugating?
ought to he have been conjugating?
ought to we have been conjugating?
ought to you have been conjugating?
ought to they have been conjugating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to conjugate?
oughtn't you to conjugate?
oughtn't he to conjugate?
oughtn't we to conjugate?
oughtn't you to conjugate?
oughtn't they to conjugate? 	oughtn't I to be conjugating?
oughtn't you to be conjugating?
oughtn't he to be conjugating?
oughtn't we to be conjugating?
oughtn't you to be conjugating?
oughtn't they to be conjugating? 	oughtn't I to have conjugated?
oughtn't you to have conjugated?
oughtn't he to have conjugated?
oughtn't we to have conjugated?
oughtn't you to have conjugated?
oughtn't they to have conjugated? 	oughtn't I to have been conjugating?
oughtn't you to have been conjugating?
oughtn't he to have been conjugating?
oughtn't we to have been conjugating?
oughtn't you to have been conjugating?
oughtn't they to have been conjugating?