I must trot you must trot she must trot we must trot you must trot they must trot
Forma com V-ing
I must be trotting you must be trotting she must be trotting we must be trotting you must be trotting they must be trotting
Perfeito
I must have trotted you must have trotted she must have trotted we must have trotted you must have trotted they must have trotted
Perfeito com V-ing
I must have been trotting you must have been trotting she must have been trotting we must have been trotting you must have been trotting they must have been trotting
Negação
Forma simple
I mustn't trot you mustn't trot she mustn't trot we mustn't trot you mustn't trot they mustn't trot
Forma com V-ing
I mustn't be trotting you mustn't be trotting she mustn't be trotting we mustn't be trotting you mustn't be trotting they mustn't be trotting
Perfeito
I mustn't have trotted you mustn't have trotted she mustn't have trotted we mustn't have trotted you mustn't have trotted they mustn't have trotted
Perfeito com V-ing
I mustn't have been trotting you mustn't have been trotting she mustn't have been trotting we mustn't have been trotting you mustn't have been trotting they mustn't have been trotting
Forma interrogativa
Forma simple
must I trot? must you trot? must she trot? must we trot? must you trot? must they trot?
Forma com V-ing
must I be trotting? must you be trotting? must she be trotting? must we be trotting? must you be trotting? must they be trotting?
Perfeito
must I have trotted? must you have trotted? must she have trotted? must we have trotted? must you have trotted? must they have trotted?
Perfeito com V-ing
must I have been trotting? must you have been trotting? must she have been trotting? must we have been trotting? must you have been trotting? must they have been trotting?
Forma interro-Negação
Forma simple
mustn't I trot? mustn't you trot? mustn't she trot? mustn't we trot? mustn't you trot? mustn't they trot?
Forma com V-ing
mustn't I be trotting? mustn't you be trotting? mustn't she be trotting? mustn't we be trotting? mustn't you be trotting? mustn't they be trotting?
Perfeito
mustn't I have trotted? mustn't you have trotted? mustn't she have trotted? mustn't we have trotted? mustn't you have trotted? mustn't they have trotted?
Perfeito com V-ing
mustn't I have been trotting? mustn't you have been trotting? mustn't she have been trotting? mustn't we have been trotting? mustn't you have been trotting? mustn't they have been trotting?