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