I must trudge you must trudge he must trudge we must trudge you must trudge they must trudge
Forma com V-ing
I must be trudging you must be trudging he must be trudging we must be trudging you must be trudging they must be trudging
Perfeito
I must have trudged you must have trudged he must have trudged we must have trudged you must have trudged they must have trudged
Perfeito com V-ing
I must have been trudging you must have been trudging he must have been trudging we must have been trudging you must have been trudging they must have been trudging
Negação
Forma simple
I mustn't trudge you mustn't trudge he mustn't trudge we mustn't trudge you mustn't trudge they mustn't trudge
Forma com V-ing
I mustn't be trudging you mustn't be trudging he mustn't be trudging we mustn't be trudging you mustn't be trudging they mustn't be trudging
Perfeito
I mustn't have trudged you mustn't have trudged he mustn't have trudged we mustn't have trudged you mustn't have trudged they mustn't have trudged
Perfeito com V-ing
I mustn't have been trudging you mustn't have been trudging he mustn't have been trudging we mustn't have been trudging you mustn't have been trudging they mustn't have been trudging
Forma interrogativa
Forma simple
must I trudge? must you trudge? must he trudge? must we trudge? must you trudge? must they trudge?
Forma com V-ing
must I be trudging? must you be trudging? must he be trudging? must we be trudging? must you be trudging? must they be trudging?
Perfeito
must I have trudged? must you have trudged? must he have trudged? must we have trudged? must you have trudged? must they have trudged?
Perfeito com V-ing
must I have been trudging? must you have been trudging? must he have been trudging? must we have been trudging? must you have been trudging? must they have been trudging?
Forma interro-Negação
Forma simple
mustn't I trudge? mustn't you trudge? mustn't he trudge? mustn't we trudge? mustn't you trudge? mustn't they trudge?
Forma com V-ing
mustn't I be trudging? mustn't you be trudging? mustn't he be trudging? mustn't we be trudging? mustn't you be trudging? mustn't they be trudging?
Perfeito
mustn't I have trudged? mustn't you have trudged? mustn't he have trudged? mustn't we have trudged? mustn't you have trudged? mustn't they have trudged?
Perfeito com V-ing
mustn't I have been trudging? mustn't you have been trudging? mustn't he have been trudging? mustn't we have been trudging? mustn't you have been trudging? mustn't they have been trudging?