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