can yoo-hoo
Verbe régulier : yoo-hoo - yoo-hooed- yoo-hooed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can yoo-hoo
you can yoo-hoo
he can yoo-hoo
we can yoo-hoo
you can yoo-hoo
they can yoo-hoo 	I can be yoo-hooing
you can be yoo-hooing
he can be yoo-hooing
we can be yoo-hooing
you can be yoo-hooing
they can be yoo-hooing	I can have yoo-hooed
you can have yoo-hooed
he can have yoo-hooed
we can have yoo-hooed
you can have yoo-hooed
they can have yoo-hooed	I can have been yoo-hooing
you can have been yoo-hooing
he can have been yoo-hooing
we can have been yoo-hooing
you can have been yoo-hooing
they can have been yoo-hooing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can't yoo-hoo
you can't yoo-hoo
he can't yoo-hoo
we can't yoo-hoo
you can't yoo-hoo
they can't yoo-hoo 	I can't be yoo-hooing
you can't be yoo-hooing
he can't be yoo-hooing
we can't be yoo-hooing
you can't be yoo-hooing
they can't be yoo-hooing	I can't have yoo-hooed
you can't have yoo-hooed
he can't have yoo-hooed
we can't have yoo-hooed
you can't have yoo-hooed
they can't have yoo-hooed	I can't have been yoo-hooing
you can't have been yoo-hooing
he can't have been yoo-hooing
we can't have been yoo-hooing
you can't have been yoo-hooing
they can't have been yoo-hooing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I yoo-hoo?
can you yoo-hoo?
can he yoo-hoo?
can we yoo-hoo?
can you yoo-hoo?
can they yoo-hoo? 	can I be yoo-hooing?
can you be yoo-hooing?
can he be yoo-hooing?
can we be yoo-hooing?
can you be yoo-hooing?
can they be yoo-hooing? 	can I have yoo-hooed?
can you have yoo-hooed?
can he have yoo-hooed?
can we have yoo-hooed?
can you have yoo-hooed?
can they have yoo-hooed? 	can I have been yoo-hooing?
can you have been yoo-hooing?
can he have been yoo-hooing?
can we have been yoo-hooing?
can you have been yoo-hooing?
can they have been yoo-hooing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can't I yoo-hoo?
can't you yoo-hoo?
can't he yoo-hoo?
can't we yoo-hoo?
can't you yoo-hoo?
can't they yoo-hoo? 	can't I be yoo-hooing?
can't you be yoo-hooing?
can't he be yoo-hooing?
can't we be yoo-hooing?
can't you be yoo-hooing?
can't they be yoo-hooing? 	can't I have yoo-hooed?
can't you have yoo-hooed?
can't he have yoo-hooed?
can't we have yoo-hooed?
can't you have yoo-hooed?
can't they have yoo-hooed? 	can't I have been yoo-hooing?
can't you have been yoo-hooing?
can't he have been yoo-hooing?
can't we have been yoo-hooing?
can't you have been yoo-hooing?
can't they have been yoo-hooing?