I must graft you must graft he must graft we must graft you must graft they must graft
Forma con V-ing
I must be grafting you must be grafting he must be grafting we must be grafting you must be grafting they must be grafting
Perfetto
I must have grafted you must have grafted he must have grafted we must have grafted you must have grafted they must have grafted
Perfetto con V-ing
I must have been grafting you must have been grafting he must have been grafting we must have been grafting you must have been grafting they must have been grafting
Negazione
Forma semplice
I mustn't graft you mustn't graft he mustn't graft we mustn't graft you mustn't graft they mustn't graft
Forma con V-ing
I mustn't be grafting you mustn't be grafting he mustn't be grafting we mustn't be grafting you mustn't be grafting they mustn't be grafting
Perfetto
I mustn't have grafted you mustn't have grafted he mustn't have grafted we mustn't have grafted you mustn't have grafted they mustn't have grafted
Perfetto con V-ing
I mustn't have been grafting you mustn't have been grafting he mustn't have been grafting we mustn't have been grafting you mustn't have been grafting they mustn't have been grafting
Forma interrogativa
Forma semplice
must I graft? must you graft? must he graft? must we graft? must you graft? must they graft?
Forma con V-ing
must I be grafting? must you be grafting? must he be grafting? must we be grafting? must you be grafting? must they be grafting?
Perfetto
must I have grafted? must you have grafted? must he have grafted? must we have grafted? must you have grafted? must they have grafted?
Perfetto con V-ing
must I have been grafting? must you have been grafting? must he have been grafting? must we have been grafting? must you have been grafting? must they have been grafting?
Forma interro-negativa
Forma semplice
mustn't I graft? mustn't you graft? mustn't he graft? mustn't we graft? mustn't you graft? mustn't they graft?
Forma con V-ing
mustn't I be grafting? mustn't you be grafting? mustn't he be grafting? mustn't we be grafting? mustn't you be grafting? mustn't they be grafting?
Perfetto
mustn't I have grafted? mustn't you have grafted? mustn't he have grafted? mustn't we have grafted? mustn't you have grafted? mustn't they have grafted?
Perfetto con V-ing
mustn't I have been grafting? mustn't you have been grafting? mustn't he have been grafting? mustn't we have been grafting? mustn't you have been grafting? mustn't they have been grafting?