Verbo regular: backdate - backdated - backdated
Forma simple | Forma com V-ing |
I must backdate you must backdate he must backdate we must backdate you must backdate they must backdate | I must be backdating you must be backdating he must be backdating we must be backdating you must be backdating they must be backdating |
Perfeito | Perfeito com V-ing |
I must have backdated you must have backdated he must have backdated we must have backdated you must have backdated they must have backdated | I must have been backdating you must have been backdating he must have been backdating we must have been backdating you must have been backdating they must have been backdating |
Forma simple | Forma com V-ing |
I mustn't backdate you mustn't backdate he mustn't backdate we mustn't backdate you mustn't backdate they mustn't backdate | I mustn't be backdating you mustn't be backdating he mustn't be backdating we mustn't be backdating you mustn't be backdating they mustn't be backdating |
Perfeito | Perfeito com V-ing |
I mustn't have backdated you mustn't have backdated he mustn't have backdated we mustn't have backdated you mustn't have backdated they mustn't have backdated | I mustn't have been backdating you mustn't have been backdating he mustn't have been backdating we mustn't have been backdating you mustn't have been backdating they mustn't have been backdating |
Forma simple | Forma com V-ing |
must I backdate? must you backdate? must he backdate? must we backdate? must you backdate? must they backdate? | must I be backdating? must you be backdating? must he be backdating? must we be backdating? must you be backdating? must they be backdating? |
Perfeito | Perfeito com V-ing |
must I have backdated? must you have backdated? must he have backdated? must we have backdated? must you have backdated? must they have backdated? | must I have been backdating? must you have been backdating? must he have been backdating? must we have been backdating? must you have been backdating? must they have been backdating? |
Forma simple | Forma com V-ing |
mustn't I backdate? mustn't you backdate? mustn't he backdate? mustn't we backdate? mustn't you backdate? mustn't they backdate? | mustn't I be backdating? mustn't you be backdating? mustn't he be backdating? mustn't we be backdating? mustn't you be backdating? mustn't they be backdating? |
Perfeito | Perfeito com V-ing |
mustn't I have backdated? mustn't you have backdated? mustn't he have backdated? mustn't we have backdated? mustn't you have backdated? mustn't they have backdated? | mustn't I have been backdating? mustn't you have been backdating? mustn't he have been backdating? mustn't we have been backdating? mustn't you have been backdating? mustn't they have been backdating? |