Verbe régulier : yawn - yawned - yawned Traduction française : bâiller - dire en bâillant
Affirmation
Forme simple
I could yawn you could yawn he could yawn we could yawn you could yawn they could yawn
Forme en V-ing
I could be yawning you could be yawning he could be yawning we could be yawning you could be yawning they could be yawning
Perfect
I could have yawned you could have yawned he could have yawned we could have yawned you could have yawned they could have yawned
Perfect en V-ing
I could have been yawning you could have been yawning he could have been yawning we could have been yawning you could have been yawning they could have been yawning
Négation
Forme simple
I could not yawn you could not yawn he could not yawn we could not yawn you could not yawn they could not yawn
Forme en V-ing
I could not be yawning you could not be yawning he could not be yawning we could not be yawning you could not be yawning they could not be yawning
Perfect
I could not have yawned you could not have yawned he could not have yawned we could not have yawned you could not have yawned they could not have yawned
Perfect en V-ing
I could not have been yawning you could not have been yawning he could not have been yawning we could not have been yawning you could not have been yawning they could not have been yawning
Forme interrogative
Forme simple
could I yawn? could you yawn? could he yawn? could we yawn? could you yawn? could they yawn?
Forme en V-ing
could I be yawning? could you be yawning? could he be yawning? could we be yawning? could you be yawning? could they be yawning?
Perfect
could I have yawned? could you have yawned? could he have yawned? could we have yawned? could you have yawned? could they have yawned?
Perfect en V-ing
could I have been yawning? could you have been yawning? could he have been yawning? could we have been yawning? could you have been yawning? could they have been yawning?
Forme interro-négative
Forme simple
could I not yawn? could you not yawn? could he not yawn? could we not yawn? could you not yawn? could they not yawn?
Forme en V-ing
could I not be yawning? could you not be yawning? could he not be yawning? could we not be yawning? could you not be yawning? could they not be yawning?
Perfect
could I not have yawned? could you not have yawned? could he not have yawned? could we not have yawned? could you not have yawned? could they not have yawned?
Perfect en V-ing
could I not have been yawning? could you not have been yawning? could he not have been yawning? could we not have been yawning? could you not have been yawning? could they not have been yawning?