Verbo regular: box - boxed - boxed
Forma simple | Forma con V-ing |
I must box you must box he must box we must box you must box they must box | I must be boxing you must be boxing he must be boxing we must be boxing you must be boxing they must be boxing |
Perfecto | Perfecto con V-ing |
I must have boxed you must have boxed he must have boxed we must have boxed you must have boxed they must have boxed | I must have been boxing you must have been boxing he must have been boxing we must have been boxing you must have been boxing they must have been boxing |
Forma simple | Forma con V-ing |
I mustn't box you mustn't box he mustn't box we mustn't box you mustn't box they mustn't box | I mustn't be boxing you mustn't be boxing he mustn't be boxing we mustn't be boxing you mustn't be boxing they mustn't be boxing |
Perfecto | Perfecto con V-ing |
I mustn't have boxed you mustn't have boxed he mustn't have boxed we mustn't have boxed you mustn't have boxed they mustn't have boxed | I mustn't have been boxing you mustn't have been boxing he mustn't have been boxing we mustn't have been boxing you mustn't have been boxing they mustn't have been boxing |
Forma simple | Forma con V-ing |
must I box? must you box? must he box? must we box? must you box? must they box? | must I be boxing? must you be boxing? must he be boxing? must we be boxing? must you be boxing? must they be boxing? |
Perfecto | Perfecto con V-ing |
must I have boxed? must you have boxed? must he have boxed? must we have boxed? must you have boxed? must they have boxed? | must I have been boxing? must you have been boxing? must he have been boxing? must we have been boxing? must you have been boxing? must they have been boxing? |
Forma simple | Forma con V-ing |
mustn't I box? mustn't you box? mustn't he box? mustn't we box? mustn't you box? mustn't they box? | mustn't I be boxing? mustn't you be boxing? mustn't he be boxing? mustn't we be boxing? mustn't you be boxing? mustn't they be boxing? |
Perfecto | Perfecto con V-ing |
mustn't I have boxed? mustn't you have boxed? mustn't he have boxed? mustn't we have boxed? mustn't you have boxed? mustn't they have boxed? | mustn't I have been boxing? mustn't you have been boxing? mustn't he have been boxing? mustn't we have been boxing? mustn't you have been boxing? mustn't they have been boxing? |