I must part you must part he must part we must part you must part they must part
Forma com V-ing
I must be parting you must be parting he must be parting we must be parting you must be parting they must be parting
Perfeito
I must have parted you must have parted he must have parted we must have parted you must have parted they must have parted
Perfeito com V-ing
I must have been parting you must have been parting he must have been parting we must have been parting you must have been parting they must have been parting
Negação
Forma simple
I mustn't part you mustn't part he mustn't part we mustn't part you mustn't part they mustn't part
Forma com V-ing
I mustn't be parting you mustn't be parting he mustn't be parting we mustn't be parting you mustn't be parting they mustn't be parting
Perfeito
I mustn't have parted you mustn't have parted he mustn't have parted we mustn't have parted you mustn't have parted they mustn't have parted
Perfeito com V-ing
I mustn't have been parting you mustn't have been parting he mustn't have been parting we mustn't have been parting you mustn't have been parting they mustn't have been parting
Forma interrogativa
Forma simple
must I part? must you part? must he part? must we part? must you part? must they part?
Forma com V-ing
must I be parting? must you be parting? must he be parting? must we be parting? must you be parting? must they be parting?
Perfeito
must I have parted? must you have parted? must he have parted? must we have parted? must you have parted? must they have parted?
Perfeito com V-ing
must I have been parting? must you have been parting? must he have been parting? must we have been parting? must you have been parting? must they have been parting?
Forma interro-Negação
Forma simple
mustn't I part? mustn't you part? mustn't he part? mustn't we part? mustn't you part? mustn't they part?
Forma com V-ing
mustn't I be parting? mustn't you be parting? mustn't he be parting? mustn't we be parting? mustn't you be parting? mustn't they be parting?
Perfeito
mustn't I have parted? mustn't you have parted? mustn't he have parted? mustn't we have parted? mustn't you have parted? mustn't they have parted?
Perfeito com V-ing
mustn't I have been parting? mustn't you have been parting? mustn't he have been parting? mustn't we have been parting? mustn't you have been parting? mustn't they have been parting?