Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I could gasser you could gasser she could gasser we could gasser you could gasser they could gasser
Forme en V-ing
I could be gassering you could be gassering she could be gassering we could be gassering you could be gassering they could be gassering
Perfect
I could have gassered you could have gassered she could have gassered we could have gassered you could have gassered they could have gassered
Perfect en V-ing
I could have been gassering you could have been gassering she could have been gassering we could have been gassering you could have been gassering they could have been gassering
Négation
Forme simple
I could not gasser you could not gasser she could not gasser we could not gasser you could not gasser they could not gasser
Forme en V-ing
I could not be gassering you could not be gassering she could not be gassering we could not be gassering you could not be gassering they could not be gassering
Perfect
I could not have gassered you could not have gassered she could not have gassered we could not have gassered you could not have gassered they could not have gassered
Perfect en V-ing
I could not have been gassering you could not have been gassering she could not have been gassering we could not have been gassering you could not have been gassering they could not have been gassering
Forme interrogative
Forme simple
could I gasser? could you gasser? could she gasser? could we gasser? could you gasser? could they gasser?
Forme en V-ing
could I be gassering? could you be gassering? could she be gassering? could we be gassering? could you be gassering? could they be gassering?
Perfect
could I have gassered? could you have gassered? could she have gassered? could we have gassered? could you have gassered? could they have gassered?
Perfect en V-ing
could I have been gassering? could you have been gassering? could she have been gassering? could we have been gassering? could you have been gassering? could they have been gassering?
Forme interro-négative
Forme simple
could I not gasser? could you not gasser? could she not gasser? could we not gasser? could you not gasser? could they not gasser?
Forme en V-ing
could I not be gassering? could you not be gassering? could she not be gassering? could we not be gassering? could you not be gassering? could they not be gassering?
Perfect
could I not have gassered? could you not have gassered? could she not have gassered? could we not have gassered? could you not have gassered? could they not have gassered?
Perfect en V-ing
could I not have been gassering? could you not have been gassering? could she not have been gassering? could we not have been gassering? could you not have been gassering? could they not have been gassering?