could hurrah
Verbe régulier : hurrah - hurrahed- hurrahed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could hurrah
you could hurrah
she could hurrah
we could hurrah
you could hurrah
they could hurrah 	I could be hurrahing
you could be hurrahing
she could be hurrahing
we could be hurrahing
you could be hurrahing
they could be hurrahing	I could have hurrahed
you could have hurrahed
she could have hurrahed
we could have hurrahed
you could have hurrahed
they could have hurrahed	I could have been hurrahing
you could have been hurrahing
she could have been hurrahing
we could have been hurrahing
you could have been hurrahing
they could have been hurrahing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not hurrah
you could not hurrah
she could not hurrah
we could not hurrah
you could not hurrah
they could not hurrah 	I could not be hurrahing
you could not be hurrahing
she could not be hurrahing
we could not be hurrahing
you could not be hurrahing
they could not be hurrahing	I could not have hurrahed
you could not have hurrahed
she could not have hurrahed
we could not have hurrahed
you could not have hurrahed
they could not have hurrahed	I could not have been hurrahing
you could not have been hurrahing
she could not have been hurrahing
we could not have been hurrahing
you could not have been hurrahing
they could not have been hurrahing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I hurrah?
could you hurrah?
could she hurrah?
could we hurrah?
could you hurrah?
could they hurrah? 	could I be hurrahing?
could you be hurrahing?
could she be hurrahing?
could we be hurrahing?
could you be hurrahing?
could they be hurrahing? 	could I have hurrahed?
could you have hurrahed?
could she have hurrahed?
could we have hurrahed?
could you have hurrahed?
could they have hurrahed? 	could I have been hurrahing?
could you have been hurrahing?
could she have been hurrahing?
could we have been hurrahing?
could you have been hurrahing?
could they have been hurrahing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not hurrah?
could you not hurrah?
could she not hurrah?
could we not hurrah?
could you not hurrah?
could they not hurrah? 	could I not be hurrahing?
could you not be hurrahing?
could she not be hurrahing?
could we not be hurrahing?
could you not be hurrahing?
could they not be hurrahing? 	could I not have hurrahed?
could you not have hurrahed?
could she not have hurrahed?
could we not have hurrahed?
could you not have hurrahed?
could they not have hurrahed? 	could I not have been hurrahing?
could you not have been hurrahing?
could she not have been hurrahing?
could we not have been hurrahing?
could you not have been hurrahing?
could they not have been hurrahing?