could wale
Verbe régulier : wale - waled- waled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could wale
you could wale
she could wale
we could wale
you could wale
they could wale 	I could be waling
you could be waling
she could be waling
we could be waling
you could be waling
they could be waling	I could have waled
you could have waled
she could have waled
we could have waled
you could have waled
they could have waled	I could have been waling
you could have been waling
she could have been waling
we could have been waling
you could have been waling
they could have been waling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't wale
you couldn't wale
she couldn't wale
we couldn't wale
you couldn't wale
they couldn't wale 	I couldn't be waling
you couldn't be waling
she couldn't be waling
we couldn't be waling
you couldn't be waling
they couldn't be waling	I couldn't have waled
you couldn't have waled
she couldn't have waled
we couldn't have waled
you couldn't have waled
they couldn't have waled	I couldn't have been waling
you couldn't have been waling
she couldn't have been waling
we couldn't have been waling
you couldn't have been waling
they couldn't have been waling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I wale?
could you wale?
could she wale?
could we wale?
could you wale?
could they wale? 	could I be waling?
could you be waling?
could she be waling?
could we be waling?
could you be waling?
could they be waling? 	could I have waled?
could you have waled?
could she have waled?
could we have waled?
could you have waled?
could they have waled? 	could I have been waling?
could you have been waling?
could she have been waling?
could we have been waling?
could you have been waling?
could they have been waling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I wale?
couldn't you wale?
couldn't she wale?
couldn't we wale?
couldn't you wale?
couldn't they wale? 	couldn't I be waling?
couldn't you be waling?
couldn't she be waling?
couldn't we be waling?
couldn't you be waling?
couldn't they be waling? 	couldn't I have waled?
couldn't you have waled?
couldn't she have waled?
couldn't we have waled?
couldn't you have waled?
couldn't they have waled? 	couldn't I have been waling?
couldn't you have been waling?
couldn't she have been waling?
couldn't we have been waling?
couldn't you have been waling?
couldn't they have been waling?