Conjugaison du verbe anglais
COULD NICHE

Verbe régulier : niche - niched - niched

Affirmation

Forme simple	Forme en V-ing
I could niche you could niche he could niche we could niche you could niche they could niche	I could be niching you could be niching he could be niching we could be niching you could be niching they could be niching
Perfect	Perfect en V-ing
I could have niched you could have niched he could have niched we could have niched you could have niched they could have niched	I could have been niching you could have been niching he could have been niching we could have been niching you could have been niching they could have been niching

Négation

Forme simple	Forme en V-ing
I could not niche you could not niche he could not niche we could not niche you could not niche they could not niche	I could not be niching you could not be niching he could not be niching we could not be niching you could not be niching they could not be niching
Perfect	Perfect en V-ing
I could not have niched you could not have niched he could not have niched we could not have niched you could not have niched they could not have niched	I could not have been niching you could not have been niching he could not have been niching we could not have been niching you could not have been niching they could not have been niching

Forme interrogative

Forme simple	Forme en V-ing
could I niche? could you niche? could he niche? could we niche? could you niche? could they niche?	could I be niching? could you be niching? could he be niching? could we be niching? could you be niching? could they be niching?
Perfect	Perfect en V-ing
could I have niched? could you have niched? could he have niched? could we have niched? could you have niched? could they have niched?	could I have been niching? could you have been niching? could he have been niching? could we have been niching? could you have been niching? could they have been niching?

Forme interro-négative

Forme simple	Forme en V-ing
could I not niche? could you not niche? could he not niche? could we not niche? could you not niche? could they not niche?	could I not be niching? could you not be niching? could he not be niching? could we not be niching? could you not be niching? could they not be niching?
Perfect	Perfect en V-ing
could I not have niched? could you not have niched? could he not have niched? could we not have niched? could you not have niched? could they not have niched?	could I not have been niching? could you not have been niching? could he not have been niching? could we not have been niching? could you not have been niching? could they not have been niching?