I must scour you must scour she must scour we must scour you must scour they must scour
Forma com V-ing
I must be scouring you must be scouring she must be scouring we must be scouring you must be scouring they must be scouring
Perfeito
I must have scoured you must have scoured she must have scoured we must have scoured you must have scoured they must have scoured
Perfeito com V-ing
I must have been scouring you must have been scouring she must have been scouring we must have been scouring you must have been scouring they must have been scouring
Negação
Forma simple
I mustn't scour you mustn't scour she mustn't scour we mustn't scour you mustn't scour they mustn't scour
Forma com V-ing
I mustn't be scouring you mustn't be scouring she mustn't be scouring we mustn't be scouring you mustn't be scouring they mustn't be scouring
Perfeito
I mustn't have scoured you mustn't have scoured she mustn't have scoured we mustn't have scoured you mustn't have scoured they mustn't have scoured
Perfeito com V-ing
I mustn't have been scouring you mustn't have been scouring she mustn't have been scouring we mustn't have been scouring you mustn't have been scouring they mustn't have been scouring
Forma interrogativa
Forma simple
must I scour? must you scour? must she scour? must we scour? must you scour? must they scour?
Forma com V-ing
must I be scouring? must you be scouring? must she be scouring? must we be scouring? must you be scouring? must they be scouring?
Perfeito
must I have scoured? must you have scoured? must she have scoured? must we have scoured? must you have scoured? must they have scoured?
Perfeito com V-ing
must I have been scouring? must you have been scouring? must she have been scouring? must we have been scouring? must you have been scouring? must they have been scouring?
Forma interro-Negação
Forma simple
mustn't I scour? mustn't you scour? mustn't she scour? mustn't we scour? mustn't you scour? mustn't they scour?
Forma com V-ing
mustn't I be scouring? mustn't you be scouring? mustn't she be scouring? mustn't we be scouring? mustn't you be scouring? mustn't they be scouring?
Perfeito
mustn't I have scoured? mustn't you have scoured? mustn't she have scoured? mustn't we have scoured? mustn't you have scoured? mustn't they have scoured?
Perfeito com V-ing
mustn't I have been scouring? mustn't you have been scouring? mustn't she have been scouring? mustn't we have been scouring? mustn't you have been scouring? mustn't they have been scouring?