ought to disconfirm
Verbe régulier : disconfirm - disconfirmed- disconfirmed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to disconfirm
you ought to disconfirm
he ought to disconfirm
we ought to disconfirm
you ought to disconfirm
they ought to disconfirm 	I ought to be disconfirming
you ought to be disconfirming
he ought to be disconfirming
we ought to be disconfirming
you ought to be disconfirming
they ought to be disconfirming	I ought to have disconfirmed
you ought to have disconfirmed
he ought to have disconfirmed
we ought to have disconfirmed
you ought to have disconfirmed
they ought to have disconfirmed	I ought to have been disconfirming
you ought to have been disconfirming
he ought to have been disconfirming
we ought to have been disconfirming
you ought to have been disconfirming
they ought to have been disconfirming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to disconfirm
you oughtn't to disconfirm
he oughtn't to disconfirm
we oughtn't to disconfirm
you oughtn't to disconfirm
they oughtn't to disconfirm 	I oughtn't to be disconfirming
you oughtn't to be disconfirming
he oughtn't to be disconfirming
we oughtn't to be disconfirming
you oughtn't to be disconfirming
they oughtn't to be disconfirming	I oughtn't to have disconfirmed
you oughtn't to have disconfirmed
he oughtn't to have disconfirmed
we oughtn't to have disconfirmed
you oughtn't to have disconfirmed
they oughtn't to have disconfirmed	I oughtn't to have been disconfirming
you oughtn't to have been disconfirming
he oughtn't to have been disconfirming
we oughtn't to have been disconfirming
you oughtn't to have been disconfirming
they oughtn't to have been disconfirming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I disconfirm?
ought to you disconfirm?
ought to he disconfirm?
ought to we disconfirm?
ought to you disconfirm?
ought to they disconfirm? 	ought to I be disconfirming?
ought to you be disconfirming?
ought to he be disconfirming?
ought to we be disconfirming?
ought to you be disconfirming?
ought to they be disconfirming? 	ought to I have disconfirmed?
ought to you have disconfirmed?
ought to he have disconfirmed?
ought to we have disconfirmed?
ought to you have disconfirmed?
ought to they have disconfirmed? 	ought to I have been disconfirming?
ought to you have been disconfirming?
ought to he have been disconfirming?
ought to we have been disconfirming?
ought to you have been disconfirming?
ought to they have been disconfirming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to disconfirm?
oughtn't you to disconfirm?
oughtn't he to disconfirm?
oughtn't we to disconfirm?
oughtn't you to disconfirm?
oughtn't they to disconfirm? 	oughtn't I to be disconfirming?
oughtn't you to be disconfirming?
oughtn't he to be disconfirming?
oughtn't we to be disconfirming?
oughtn't you to be disconfirming?
oughtn't they to be disconfirming? 	oughtn't I to have disconfirmed?
oughtn't you to have disconfirmed?
oughtn't he to have disconfirmed?
oughtn't we to have disconfirmed?
oughtn't you to have disconfirmed?
oughtn't they to have disconfirmed? 	oughtn't I to have been disconfirming?
oughtn't you to have been disconfirming?
oughtn't he to have been disconfirming?
oughtn't we to have been disconfirming?
oughtn't you to have been disconfirming?
oughtn't they to have been disconfirming?