I could jargon you could jargon she could jargon we could jargon you could jargon they could jargon
Forme en V-ing
I could be jargoning you could be jargoning she could be jargoning we could be jargoning you could be jargoning they could be jargoning
Perfect
I could have jargoned you could have jargoned she could have jargoned we could have jargoned you could have jargoned they could have jargoned
Perfect en V-ing
I could have been jargoning you could have been jargoning she could have been jargoning we could have been jargoning you could have been jargoning they could have been jargoning
Négation
Forme simple
I could not jargon you could not jargon she could not jargon we could not jargon you could not jargon they could not jargon
Forme en V-ing
I could not be jargoning you could not be jargoning she could not be jargoning we could not be jargoning you could not be jargoning they could not be jargoning
Perfect
I could not have jargoned you could not have jargoned she could not have jargoned we could not have jargoned you could not have jargoned they could not have jargoned
Perfect en V-ing
I could not have been jargoning you could not have been jargoning she could not have been jargoning we could not have been jargoning you could not have been jargoning they could not have been jargoning
Forme interrogative
Forme simple
could I jargon? could you jargon? could she jargon? could we jargon? could you jargon? could they jargon?
Forme en V-ing
could I be jargoning? could you be jargoning? could she be jargoning? could we be jargoning? could you be jargoning? could they be jargoning?
Perfect
could I have jargoned? could you have jargoned? could she have jargoned? could we have jargoned? could you have jargoned? could they have jargoned?
Perfect en V-ing
could I have been jargoning? could you have been jargoning? could she have been jargoning? could we have been jargoning? could you have been jargoning? could they have been jargoning?
Forme interro-négative
Forme simple
could I not jargon? could you not jargon? could she not jargon? could we not jargon? could you not jargon? could they not jargon?
Forme en V-ing
could I not be jargoning? could you not be jargoning? could she not be jargoning? could we not be jargoning? could you not be jargoning? could they not be jargoning?
Perfect
could I not have jargoned? could you not have jargoned? could she not have jargoned? could we not have jargoned? could you not have jargoned? could they not have jargoned?
Perfect en V-ing
could I not have been jargoning? could you not have been jargoning? could she not have been jargoning? could we not have been jargoning? could you not have been jargoning? could they not have been jargoning?