I must snitch you must snitch he must snitch we must snitch you must snitch they must snitch
Forme en V-ing
I must be snitching you must be snitching he must be snitching we must be snitching you must be snitching they must be snitching
Perfect
I must have snitched you must have snitched he must have snitched we must have snitched you must have snitched they must have snitched
Perfect en V-ing
I must have been snitching you must have been snitching he must have been snitching we must have been snitching you must have been snitching they must have been snitching
Négation
Forme simple
I mustn't snitch you mustn't snitch he mustn't snitch we mustn't snitch you mustn't snitch they mustn't snitch
Forme en V-ing
I mustn't be snitching you mustn't be snitching he mustn't be snitching we mustn't be snitching you mustn't be snitching they mustn't be snitching
Perfect
I mustn't have snitched you mustn't have snitched he mustn't have snitched we mustn't have snitched you mustn't have snitched they mustn't have snitched
Perfect en V-ing
I mustn't have been snitching you mustn't have been snitching he mustn't have been snitching we mustn't have been snitching you mustn't have been snitching they mustn't have been snitching
Forme interrogative
Forme simple
must I snitch? must you snitch? must he snitch? must we snitch? must you snitch? must they snitch?
Forme en V-ing
must I be snitching? must you be snitching? must he be snitching? must we be snitching? must you be snitching? must they be snitching?
Perfect
must I have snitched? must you have snitched? must he have snitched? must we have snitched? must you have snitched? must they have snitched?
Perfect en V-ing
must I have been snitching? must you have been snitching? must he have been snitching? must we have been snitching? must you have been snitching? must they have been snitching?
Forme interro-négative
Forme simple
mustn't I snitch? mustn't you snitch? mustn't he snitch? mustn't we snitch? mustn't you snitch? mustn't they snitch?
Forme en V-ing
mustn't I be snitching? mustn't you be snitching? mustn't he be snitching? mustn't we be snitching? mustn't you be snitching? mustn't they be snitching?
Perfect
mustn't I have snitched? mustn't you have snitched? mustn't he have snitched? mustn't we have snitched? mustn't you have snitched? mustn't they have snitched?
Perfect en V-ing
mustn't I have been snitching? mustn't you have been snitching? mustn't he have been snitching? mustn't we have been snitching? mustn't you have been snitching? mustn't they have been snitching?