I must corner you must corner he must corner we must corner you must corner they must corner
Forma con V-ing
I must be cornering you must be cornering he must be cornering we must be cornering you must be cornering they must be cornering
Perfecto
I must have cornered you must have cornered he must have cornered we must have cornered you must have cornered they must have cornered
Perfecto con V-ing
I must have been cornering you must have been cornering he must have been cornering we must have been cornering you must have been cornering they must have been cornering
Negación
Forma simple
I mustn't corner you mustn't corner he mustn't corner we mustn't corner you mustn't corner they mustn't corner
Forma con V-ing
I mustn't be cornering you mustn't be cornering he mustn't be cornering we mustn't be cornering you mustn't be cornering they mustn't be cornering
Perfecto
I mustn't have cornered you mustn't have cornered he mustn't have cornered we mustn't have cornered you mustn't have cornered they mustn't have cornered
Perfecto con V-ing
I mustn't have been cornering you mustn't have been cornering he mustn't have been cornering we mustn't have been cornering you mustn't have been cornering they mustn't have been cornering
Forma interrogativa
Forma simple
must I corner? must you corner? must he corner? must we corner? must you corner? must they corner?
Forma con V-ing
must I be cornering? must you be cornering? must he be cornering? must we be cornering? must you be cornering? must they be cornering?
Perfecto
must I have cornered? must you have cornered? must he have cornered? must we have cornered? must you have cornered? must they have cornered?
Perfecto con V-ing
must I have been cornering? must you have been cornering? must he have been cornering? must we have been cornering? must you have been cornering? must they have been cornering?
Forma interro-negativa
Forma simple
mustn't I corner? mustn't you corner? mustn't he corner? mustn't we corner? mustn't you corner? mustn't they corner?
Forma con V-ing
mustn't I be cornering? mustn't you be cornering? mustn't he be cornering? mustn't we be cornering? mustn't you be cornering? mustn't they be cornering?
Perfecto
mustn't I have cornered? mustn't you have cornered? mustn't he have cornered? mustn't we have cornered? mustn't you have cornered? mustn't they have cornered?
Perfecto con V-ing
mustn't I have been cornering? mustn't you have been cornering? mustn't he have been cornering? mustn't we have been cornering? mustn't you have been cornering? mustn't they have been cornering?