I must harpoon you must harpoon she must harpoon we must harpoon you must harpoon they must harpoon
Forma con V-ing
I must be harpooning you must be harpooning she must be harpooning we must be harpooning you must be harpooning they must be harpooning
Perfetto
I must have harpooned you must have harpooned she must have harpooned we must have harpooned you must have harpooned they must have harpooned
Perfetto con V-ing
I must have been harpooning you must have been harpooning she must have been harpooning we must have been harpooning you must have been harpooning they must have been harpooning
Negazione
Forma semplice
I mustn't harpoon you mustn't harpoon she mustn't harpoon we mustn't harpoon you mustn't harpoon they mustn't harpoon
Forma con V-ing
I mustn't be harpooning you mustn't be harpooning she mustn't be harpooning we mustn't be harpooning you mustn't be harpooning they mustn't be harpooning
Perfetto
I mustn't have harpooned you mustn't have harpooned she mustn't have harpooned we mustn't have harpooned you mustn't have harpooned they mustn't have harpooned
Perfetto con V-ing
I mustn't have been harpooning you mustn't have been harpooning she mustn't have been harpooning we mustn't have been harpooning you mustn't have been harpooning they mustn't have been harpooning
Forma interrogativa
Forma semplice
must I harpoon? must you harpoon? must she harpoon? must we harpoon? must you harpoon? must they harpoon?
Forma con V-ing
must I be harpooning? must you be harpooning? must she be harpooning? must we be harpooning? must you be harpooning? must they be harpooning?
Perfetto
must I have harpooned? must you have harpooned? must she have harpooned? must we have harpooned? must you have harpooned? must they have harpooned?
Perfetto con V-ing
must I have been harpooning? must you have been harpooning? must she have been harpooning? must we have been harpooning? must you have been harpooning? must they have been harpooning?
Forma interro-negativa
Forma semplice
mustn't I harpoon? mustn't you harpoon? mustn't she harpoon? mustn't we harpoon? mustn't you harpoon? mustn't they harpoon?
Forma con V-ing
mustn't I be harpooning? mustn't you be harpooning? mustn't she be harpooning? mustn't we be harpooning? mustn't you be harpooning? mustn't they be harpooning?
Perfetto
mustn't I have harpooned? mustn't you have harpooned? mustn't she have harpooned? mustn't we have harpooned? mustn't you have harpooned? mustn't they have harpooned?
Perfetto con V-ing
mustn't I have been harpooning? mustn't you have been harpooning? mustn't she have been harpooning? mustn't we have been harpooning? mustn't you have been harpooning? mustn't they have been harpooning?