I could birdlime you could birdlime he could birdlime we could birdlime you could birdlime they could birdlime
Forme en V-ing
I could be birdliming you could be birdliming he could be birdliming we could be birdliming you could be birdliming they could be birdliming
Perfect
I could have birdlimed you could have birdlimed he could have birdlimed we could have birdlimed you could have birdlimed they could have birdlimed
Perfect en V-ing
I could have been birdliming you could have been birdliming he could have been birdliming we could have been birdliming you could have been birdliming they could have been birdliming
Négation
Forme simple
I could not birdlime you could not birdlime he could not birdlime we could not birdlime you could not birdlime they could not birdlime
Forme en V-ing
I could not be birdliming you could not be birdliming he could not be birdliming we could not be birdliming you could not be birdliming they could not be birdliming
Perfect
I could not have birdlimed you could not have birdlimed he could not have birdlimed we could not have birdlimed you could not have birdlimed they could not have birdlimed
Perfect en V-ing
I could not have been birdliming you could not have been birdliming he could not have been birdliming we could not have been birdliming you could not have been birdliming they could not have been birdliming
Forme interrogative
Forme simple
could I birdlime? could you birdlime? could he birdlime? could we birdlime? could you birdlime? could they birdlime?
Forme en V-ing
could I be birdliming? could you be birdliming? could he be birdliming? could we be birdliming? could you be birdliming? could they be birdliming?
Perfect
could I have birdlimed? could you have birdlimed? could he have birdlimed? could we have birdlimed? could you have birdlimed? could they have birdlimed?
Perfect en V-ing
could I have been birdliming? could you have been birdliming? could he have been birdliming? could we have been birdliming? could you have been birdliming? could they have been birdliming?
Forme interro-négative
Forme simple
could I not birdlime? could you not birdlime? could he not birdlime? could we not birdlime? could you not birdlime? could they not birdlime?
Forme en V-ing
could I not be birdliming? could you not be birdliming? could he not be birdliming? could we not be birdliming? could you not be birdliming? could they not be birdliming?
Perfect
could I not have birdlimed? could you not have birdlimed? could he not have birdlimed? could we not have birdlimed? could you not have birdlimed? could they not have birdlimed?
Perfect en V-ing
could I not have been birdliming? could you not have been birdliming? could he not have been birdliming? could we not have been birdliming? could you not have been birdliming? could they not have been birdliming?