I could stopple you could stopple he could stopple we could stopple you could stopple they could stopple
Forme en V-ing
I could be stoppling you could be stoppling he could be stoppling we could be stoppling you could be stoppling they could be stoppling
Perfect
I could have stoppled you could have stoppled he could have stoppled we could have stoppled you could have stoppled they could have stoppled
Perfect en V-ing
I could have been stoppling you could have been stoppling he could have been stoppling we could have been stoppling you could have been stoppling they could have been stoppling
Négation
Forme simple
I could not stopple you could not stopple he could not stopple we could not stopple you could not stopple they could not stopple
Forme en V-ing
I could not be stoppling you could not be stoppling he could not be stoppling we could not be stoppling you could not be stoppling they could not be stoppling
Perfect
I could not have stoppled you could not have stoppled he could not have stoppled we could not have stoppled you could not have stoppled they could not have stoppled
Perfect en V-ing
I could not have been stoppling you could not have been stoppling he could not have been stoppling we could not have been stoppling you could not have been stoppling they could not have been stoppling
Forme interrogative
Forme simple
could I stopple? could you stopple? could he stopple? could we stopple? could you stopple? could they stopple?
Forme en V-ing
could I be stoppling? could you be stoppling? could he be stoppling? could we be stoppling? could you be stoppling? could they be stoppling?
Perfect
could I have stoppled? could you have stoppled? could he have stoppled? could we have stoppled? could you have stoppled? could they have stoppled?
Perfect en V-ing
could I have been stoppling? could you have been stoppling? could he have been stoppling? could we have been stoppling? could you have been stoppling? could they have been stoppling?
Forme interro-négative
Forme simple
could I not stopple? could you not stopple? could he not stopple? could we not stopple? could you not stopple? could they not stopple?
Forme en V-ing
could I not be stoppling? could you not be stoppling? could he not be stoppling? could we not be stoppling? could you not be stoppling? could they not be stoppling?
Perfect
could I not have stoppled? could you not have stoppled? could he not have stoppled? could we not have stoppled? could you not have stoppled? could they not have stoppled?
Perfect en V-ing
could I not have been stoppling? could you not have been stoppling? could he not have been stoppling? could we not have been stoppling? could you not have been stoppling? could they not have been stoppling?