I might backdate you might backdate he might backdate we might backdate you might backdate they might backdate
Forme en V-ing
I might be backdating you might be backdating he might be backdating we might be backdating you might be backdating they might be backdating
Perfect
I might have backdated you might have backdated he might have backdated we might have backdated you might have backdated they might have backdated
Perfect en V-ing
I might have been backdating you might have been backdating he might have been backdating we might have been backdating you might have been backdating they might have been backdating
Négation
Forme simple
I mightn't backdate you mightn't backdate he mightn't backdate we mightn't backdate you mightn't backdate they mightn't backdate
Forme en V-ing
I mightn't be backdating you mightn't be backdating he mightn't be backdating we mightn't be backdating you mightn't be backdating they mightn't be backdating
Perfect
I mightn't have backdated you mightn't have backdated he mightn't have backdated we mightn't have backdated you mightn't have backdated they mightn't have backdated
Perfect en V-ing
I mightn't have been backdating you mightn't have been backdating he mightn't have been backdating we mightn't have been backdating you mightn't have been backdating they mightn't have been backdating
Forme interrogative
Forme simple
might I backdate? might you backdate? might he backdate? might we backdate? might you backdate? might they backdate?
Forme en V-ing
might I be backdating? might you be backdating? might he be backdating? might we be backdating? might you be backdating? might they be backdating?
Perfect
might I have backdated? might you have backdated? might he have backdated? might we have backdated? might you have backdated? might they have backdated?
Perfect en V-ing
might I have been backdating? might you have been backdating? might he have been backdating? might we have been backdating? might you have been backdating? might they have been backdating?
Forme interro-négative
Forme simple
mightn't I backdate? mightn't you backdate? mightn't he backdate? mightn't we backdate? mightn't you backdate? mightn't they backdate?
Forme en V-ing
mightn't I be backdating? mightn't you be backdating? mightn't he be backdating? mightn't we be backdating? mightn't you be backdating? mightn't they be backdating?
Perfect
mightn't I have backdated? mightn't you have backdated? mightn't he have backdated? mightn't we have backdated? mightn't you have backdated? mightn't they have backdated?
Perfect en V-ing
mightn't I have been backdating? mightn't you have been backdating? mightn't he have been backdating? mightn't we have been backdating? mightn't you have been backdating? mightn't they have been backdating?