I must fly-fish you must fly-fish she must fly-fish we must fly-fish you must fly-fish they must fly-fish
Forma con V-ing
I must be fly-fishing you must be fly-fishing she must be fly-fishing we must be fly-fishing you must be fly-fishing they must be fly-fishing
Perfecto
I must have fly-fished you must have fly-fished she must have fly-fished we must have fly-fished you must have fly-fished they must have fly-fished
Perfecto con V-ing
I must have been fly-fishing you must have been fly-fishing she must have been fly-fishing we must have been fly-fishing you must have been fly-fishing they must have been fly-fishing
Negación
Forma simple
I mustn't fly-fish you mustn't fly-fish she mustn't fly-fish we mustn't fly-fish you mustn't fly-fish they mustn't fly-fish
Forma con V-ing
I mustn't be fly-fishing you mustn't be fly-fishing she mustn't be fly-fishing we mustn't be fly-fishing you mustn't be fly-fishing they mustn't be fly-fishing
Perfecto
I mustn't have fly-fished you mustn't have fly-fished she mustn't have fly-fished we mustn't have fly-fished you mustn't have fly-fished they mustn't have fly-fished
Perfecto con V-ing
I mustn't have been fly-fishing you mustn't have been fly-fishing she mustn't have been fly-fishing we mustn't have been fly-fishing you mustn't have been fly-fishing they mustn't have been fly-fishing
Forma interrogativa
Forma simple
must I fly-fish? must you fly-fish? must she fly-fish? must we fly-fish? must you fly-fish? must they fly-fish?
Forma con V-ing
must I be fly-fishing? must you be fly-fishing? must she be fly-fishing? must we be fly-fishing? must you be fly-fishing? must they be fly-fishing?
Perfecto
must I have fly-fished? must you have fly-fished? must she have fly-fished? must we have fly-fished? must you have fly-fished? must they have fly-fished?
Perfecto con V-ing
must I have been fly-fishing? must you have been fly-fishing? must she have been fly-fishing? must we have been fly-fishing? must you have been fly-fishing? must they have been fly-fishing?
Forma interro-negativa
Forma simple
mustn't I fly-fish? mustn't you fly-fish? mustn't she fly-fish? mustn't we fly-fish? mustn't you fly-fish? mustn't they fly-fish?
Forma con V-ing
mustn't I be fly-fishing? mustn't you be fly-fishing? mustn't she be fly-fishing? mustn't we be fly-fishing? mustn't you be fly-fishing? mustn't they be fly-fishing?
Perfecto
mustn't I have fly-fished? mustn't you have fly-fished? mustn't she have fly-fished? mustn't we have fly-fished? mustn't you have fly-fished? mustn't they have fly-fished?
Perfecto con V-ing
mustn't I have been fly-fishing? mustn't you have been fly-fishing? mustn't she have been fly-fishing? mustn't we have been fly-fishing? mustn't you have been fly-fishing? mustn't they have been fly-fishing?