ought to backdate
Verbe régulier : backdate - backdated- backdated
Traduction française : antidater 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to backdate
you ought to backdate
she ought to backdate
we ought to backdate
you ought to backdate
they ought to backdate 	I ought to be backdating
you ought to be backdating
she ought to be backdating
we ought to be backdating
you ought to be backdating
they ought to be backdating	I ought to have backdated
you ought to have backdated
she ought to have backdated
we ought to have backdated
you ought to have backdated
they ought to have backdated	I ought to have been backdating
you ought to have been backdating
she ought to have been backdating
we ought to have been backdating
you ought to have been backdating
they ought to have been backdating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought not to backdate
you ought not to backdate
she ought not to backdate
we ought not to backdate
you ought not to backdate
they ought not to backdate 	I ought not to backdating
you ought not to backdating
she ought not to backdating
we ought not to backdating
you ought not to backdating
they ought not to backdating	I ought not to have backdated
you ought not to have backdated
she ought not to have backdated
we ought not to have backdated
you ought not to have backdated
they ought not to have backdated	I ought not to have been backdating
you ought not to have been backdating
she ought not to have been backdating
we ought not to have been backdating
you ought not to have been backdating
they ought not to have been backdating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I backdate?
ought to you backdate?
ought to she backdate?
ought to we backdate?
ought to you backdate?
ought to they backdate? 	ought to I be backdating?
ought to you be backdating?
ought to she be backdating?
ought to we be backdating?
ought to you be backdating?
ought to they be backdating? 	ought to I have backdated?
ought to you have backdated?
ought to she have backdated?
ought to we have backdated?
ought to you have backdated?
ought to they have backdated? 	ought to I have been backdating?
ought to you have been backdating?
ought to she have been backdating?
ought to we have been backdating?
ought to you have been backdating?
ought to they have been backdating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought I not to backdate?
ought you not to backdate?
ought she not to backdate?
ought we not to backdate?
ought you not to backdate?
ought they not to backdate? 	ought I not to be backdating?
ought you not to be backdating?
ought she not to be backdating?
ought we not to be backdating?
ought you not to be backdating?
ought they not to be backdating? 	ought I not to have backdated?
ought you not to have backdated?
ought she not to have backdated?
ought we not to have backdated?
ought you not to have backdated?
ought they not to have backdated? 	ought I not to have been backdating?
ought you not to have been backdating?
ought she not to have been backdating?
ought we not to have been backdating?
ought you not to have been backdating?
ought they not to have been backdating?