I must row you must row she must row we must row you must row they must row
Forma com V-ing
I must be rowing you must be rowing she must be rowing we must be rowing you must be rowing they must be rowing
Perfeito
I must have rowed you must have rowed she must have rowed we must have rowed you must have rowed they must have rowed
Perfeito com V-ing
I must have been rowing you must have been rowing she must have been rowing we must have been rowing you must have been rowing they must have been rowing
Negação
Forma simple
I mustn't row you mustn't row she mustn't row we mustn't row you mustn't row they mustn't row
Forma com V-ing
I mustn't be rowing you mustn't be rowing she mustn't be rowing we mustn't be rowing you mustn't be rowing they mustn't be rowing
Perfeito
I mustn't have rowed you mustn't have rowed she mustn't have rowed we mustn't have rowed you mustn't have rowed they mustn't have rowed
Perfeito com V-ing
I mustn't have been rowing you mustn't have been rowing she mustn't have been rowing we mustn't have been rowing you mustn't have been rowing they mustn't have been rowing
Forma interrogativa
Forma simple
must I row? must you row? must she row? must we row? must you row? must they row?
Forma com V-ing
must I be rowing? must you be rowing? must she be rowing? must we be rowing? must you be rowing? must they be rowing?
Perfeito
must I have rowed? must you have rowed? must she have rowed? must we have rowed? must you have rowed? must they have rowed?
Perfeito com V-ing
must I have been rowing? must you have been rowing? must she have been rowing? must we have been rowing? must you have been rowing? must they have been rowing?
Forma interro-Negação
Forma simple
mustn't I row? mustn't you row? mustn't she row? mustn't we row? mustn't you row? mustn't they row?
Forma com V-ing
mustn't I be rowing? mustn't you be rowing? mustn't she be rowing? mustn't we be rowing? mustn't you be rowing? mustn't they be rowing?
Perfeito
mustn't I have rowed? mustn't you have rowed? mustn't she have rowed? mustn't we have rowed? mustn't you have rowed? mustn't they have rowed?
Perfeito com V-ing
mustn't I have been rowing? mustn't you have been rowing? mustn't she have been rowing? mustn't we have been rowing? mustn't you have been rowing? mustn't they have been rowing?