I ought to backdate you ought to backdate she ought to backdate we ought to backdate you ought to backdate they ought to backdate
Forme en V-ing
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
Perfect
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
Perfect en V-ing
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
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
Forme en V-ing
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
Perfect
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
Perfect en V-ing
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
ought to I backdate? ought to you backdate? ought to she backdate? ought to we backdate? ought to you backdate? ought to they backdate?
Forme en V-ing
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?
Perfect
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?
Perfect en V-ing
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
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?
Forme en V-ing
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?
Perfect
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?
Perfect en V-ing
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?