could jounce
Verbe régulier : jounce - jounced- jounced

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could jounce
you could jounce
he could jounce
we could jounce
you could jounce
they could jounce 	I could be jouncing
you could be jouncing
he could be jouncing
we could be jouncing
you could be jouncing
they could be jouncing	I could have jounced
you could have jounced
he could have jounced
we could have jounced
you could have jounced
they could have jounced	I could have been jouncing
you could have been jouncing
he could have been jouncing
we could have been jouncing
you could have been jouncing
they could have been jouncing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not jounce
you could not jounce
he could not jounce
we could not jounce
you could not jounce
they could not jounce 	I could not be jouncing
you could not be jouncing
he could not be jouncing
we could not be jouncing
you could not be jouncing
they could not be jouncing	I could not have jounced
you could not have jounced
he could not have jounced
we could not have jounced
you could not have jounced
they could not have jounced	I could not have been jouncing
you could not have been jouncing
he could not have been jouncing
we could not have been jouncing
you could not have been jouncing
they could not have been jouncing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I jounce?
could you jounce?
could he jounce?
could we jounce?
could you jounce?
could they jounce? 	could I be jouncing?
could you be jouncing?
could he be jouncing?
could we be jouncing?
could you be jouncing?
could they be jouncing? 	could I have jounced?
could you have jounced?
could he have jounced?
could we have jounced?
could you have jounced?
could they have jounced? 	could I have been jouncing?
could you have been jouncing?
could he have been jouncing?
could we have been jouncing?
could you have been jouncing?
could they have been jouncing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not jounce?
could you not jounce?
could he not jounce?
could we not jounce?
could you not jounce?
could they not jounce? 	could I not be jouncing?
could you not be jouncing?
could he not be jouncing?
could we not be jouncing?
could you not be jouncing?
could they not be jouncing? 	could I not have jounced?
could you not have jounced?
could he not have jounced?
could we not have jounced?
could you not have jounced?
could they not have jounced? 	could I not have been jouncing?
could you not have been jouncing?
could he not have been jouncing?
could we not have been jouncing?
could you not have been jouncing?
could they not have been jouncing?