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