I must detach you must detach she must detach we must detach you must detach they must detach
Forma com V-ing
I must be detaching you must be detaching she must be detaching we must be detaching you must be detaching they must be detaching
Perfeito
I must have detached you must have detached she must have detached we must have detached you must have detached they must have detached
Perfeito com V-ing
I must have been detaching you must have been detaching she must have been detaching we must have been detaching you must have been detaching they must have been detaching
Negação
Forma simple
I mustn't detach you mustn't detach she mustn't detach we mustn't detach you mustn't detach they mustn't detach
Forma com V-ing
I mustn't be detaching you mustn't be detaching she mustn't be detaching we mustn't be detaching you mustn't be detaching they mustn't be detaching
Perfeito
I mustn't have detached you mustn't have detached she mustn't have detached we mustn't have detached you mustn't have detached they mustn't have detached
Perfeito com V-ing
I mustn't have been detaching you mustn't have been detaching she mustn't have been detaching we mustn't have been detaching you mustn't have been detaching they mustn't have been detaching
Forma interrogativa
Forma simple
must I detach? must you detach? must she detach? must we detach? must you detach? must they detach?
Forma com V-ing
must I be detaching? must you be detaching? must she be detaching? must we be detaching? must you be detaching? must they be detaching?
Perfeito
must I have detached? must you have detached? must she have detached? must we have detached? must you have detached? must they have detached?
Perfeito com V-ing
must I have been detaching? must you have been detaching? must she have been detaching? must we have been detaching? must you have been detaching? must they have been detaching?
Forma interro-Negação
Forma simple
mustn't I detach? mustn't you detach? mustn't she detach? mustn't we detach? mustn't you detach? mustn't they detach?
Forma com V-ing
mustn't I be detaching? mustn't you be detaching? mustn't she be detaching? mustn't we be detaching? mustn't you be detaching? mustn't they be detaching?
Perfeito
mustn't I have detached? mustn't you have detached? mustn't she have detached? mustn't we have detached? mustn't you have detached? mustn't they have detached?
Perfeito com V-ing
mustn't I have been detaching? mustn't you have been detaching? mustn't she have been detaching? mustn't we have been detaching? mustn't you have been detaching? mustn't they have been detaching?