I'll be backdating you'll be backdating he'll be backdating we'll be backdating you'll be backdating they'll be backdating
Perfecto
I'll have backdated you'll have backdated he'll have backdated we'll have backdated you'll have backdated they'll have backdated
Perfecto con V-ing
I'll have been backdating you'll have been backdating he'll have been backdating we'll have been backdating you'll have been backdating they'll have been backdating
Negación
Forma simple
I won't backdate you won't backdate he won't backdate we won't backdate you won't backdate they won't backdate
Forma con V-ing
I won't be backdating you won't be backdating he won't be backdating we won't be backdating you won't be backdating they won't be backdating
Perfecto
I won't have backdated you won't have backdated he won't have backdated we won't have backdated you won't have backdated they won't have backdated
Perfecto con V-ing
I won't have been backdating you won't have been backdating he won't have been backdating we won't have been backdating you won't have been backdating they won't have been backdating
Forma interrogativa
Forma simple
will I backdate? will you backdate? will he backdate? will we backdate? will you backdate? will they backdate?
Forma con V-ing
will I be backdating? will you be backdating? will he be backdating? will we be backdating? will you be backdating? will they be backdating?
Perfecto
will I have backdated? will you have backdated? will he have backdated? will we have backdated? will you have backdated? will they have backdated?
Perfecto con V-ing
will I have been backdating? will you have been backdating? will he have been backdating? will we have been backdating? will you have been backdating? will they have been backdating?
Forma interro-negativa
Forma simple
won't I backdate? won't you backdate? won't he backdate? won't we backdate? won't you backdate? won't they backdate?
Forma con V-ing
won't I be backdating? won't you be backdating? won't he be backdating? won't we be backdating? won't you be backdating? won't they be backdating?
Perfecto
won't I have backdated? won't you have backdated? won't he have backdated? won't we have backdated? won't you have backdated? won't they have backdated?
Perfecto con V-ing
won't I have been backdating? won't you have been backdating? won't he have been backdating? won't we have been backdating? won't you have been backdating? won't they have been backdating?