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 couldn't hurrah
you couldn't hurrah
she couldn't hurrah
we couldn't hurrah
you couldn't hurrah
they couldn't hurrah 	I couldn't be hurrahing
you couldn't be hurrahing
she couldn't be hurrahing
we couldn't be hurrahing
you couldn't be hurrahing
they couldn't be hurrahing	I couldn't have hurrahed
you couldn't have hurrahed
she couldn't have hurrahed
we couldn't have hurrahed
you couldn't have hurrahed
they couldn't have hurrahed	I couldn't have been hurrahing
you couldn't have been hurrahing
she couldn't have been hurrahing
we couldn't have been hurrahing
you couldn't have been hurrahing
they couldn't 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 	
couldn't I hurrah?
couldn't you hurrah?
couldn't she hurrah?
couldn't we hurrah?
couldn't you hurrah?
couldn't they hurrah? 	couldn't I be hurrahing?
couldn't you be hurrahing?
couldn't she be hurrahing?
couldn't we be hurrahing?
couldn't you be hurrahing?
couldn't they be hurrahing? 	couldn't I have hurrahed?
couldn't you have hurrahed?
couldn't she have hurrahed?
couldn't we have hurrahed?
couldn't you have hurrahed?
couldn't they have hurrahed? 	couldn't I have been hurrahing?
couldn't you have been hurrahing?
couldn't she have been hurrahing?
couldn't we have been hurrahing?
couldn't you have been hurrahing?
couldn't they have been hurrahing?