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
she could jounce
we could jounce
you could jounce
they could jounce 	I could be jouncing
you could be jouncing
she could be jouncing
we could be jouncing
you could be jouncing
they could be jouncing	I could have jounced
you could have jounced
she 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
she 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 couldn't jounce
you couldn't jounce
she couldn't jounce
we couldn't jounce
you couldn't jounce
they couldn't jounce 	I couldn't be jouncing
you couldn't be jouncing
she couldn't be jouncing
we couldn't be jouncing
you couldn't be jouncing
they couldn't be jouncing	I couldn't have jounced
you couldn't have jounced
she couldn't have jounced
we couldn't have jounced
you couldn't have jounced
they couldn't have jounced	I couldn't have been jouncing
you couldn't have been jouncing
she couldn't have been jouncing
we couldn't have been jouncing
you couldn't have been jouncing
they couldn't have been jouncing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I jounce?
could you jounce?
could she jounce?
could we jounce?
could you jounce?
could they jounce? 	could I be jouncing?
could you be jouncing?
could she be jouncing?
could we be jouncing?
could you be jouncing?
could they be jouncing? 	could I have jounced?
could you have jounced?
could she 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 she 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 	
couldn't I jounce?
couldn't you jounce?
couldn't she jounce?
couldn't we jounce?
couldn't you jounce?
couldn't they jounce? 	couldn't I be jouncing?
couldn't you be jouncing?
couldn't she be jouncing?
couldn't we be jouncing?
couldn't you be jouncing?
couldn't they be jouncing? 	couldn't I have jounced?
couldn't you have jounced?
couldn't she have jounced?
couldn't we have jounced?
couldn't you have jounced?
couldn't they have jounced? 	couldn't I have been jouncing?
couldn't you have been jouncing?
couldn't she have been jouncing?
couldn't we have been jouncing?
couldn't you have been jouncing?
couldn't they have been jouncing?