I could snitch you could snitch he could snitch we could snitch you could snitch they could snitch
Forme en V-ing
I could be snitching you could be snitching he could be snitching we could be snitching you could be snitching they could be snitching
Perfect
I could have snitched you could have snitched he could have snitched we could have snitched you could have snitched they could have snitched
Perfect en V-ing
I could have been snitching you could have been snitching he could have been snitching we could have been snitching you could have been snitching they could have been snitching
Négation
Forme simple
I could not snitch you could not snitch he could not snitch we could not snitch you could not snitch they could not snitch
Forme en V-ing
I could not be snitching you could not be snitching he could not be snitching we could not be snitching you could not be snitching they could not be snitching
Perfect
I could not have snitched you could not have snitched he could not have snitched we could not have snitched you could not have snitched they could not have snitched
Perfect en V-ing
I could not have been snitching you could not have been snitching he could not have been snitching we could not have been snitching you could not have been snitching they could not have been snitching
Forme interrogative
Forme simple
could I snitch? could you snitch? could he snitch? could we snitch? could you snitch? could they snitch?
Forme en V-ing
could I be snitching? could you be snitching? could he be snitching? could we be snitching? could you be snitching? could they be snitching?
Perfect
could I have snitched? could you have snitched? could he have snitched? could we have snitched? could you have snitched? could they have snitched?
Perfect en V-ing
could I have been snitching? could you have been snitching? could he have been snitching? could we have been snitching? could you have been snitching? could they have been snitching?
Forme interro-négative
Forme simple
could I not snitch? could you not snitch? could he not snitch? could we not snitch? could you not snitch? could they not snitch?
Forme en V-ing
could I not be snitching? could you not be snitching? could he not be snitching? could we not be snitching? could you not be snitching? could they not be snitching?
Perfect
could I not have snitched? could you not have snitched? could he not have snitched? could we not have snitched? could you not have snitched? could they not have snitched?
Perfect en V-ing
could I not have been snitching? could you not have been snitching? could he not have been snitching? could we not have been snitching? could you not have been snitching? could they not have been snitching?