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