could sky
Verbe régulier : sky - skied- skied
Traduction française : envoyer au ciel 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could sky
you could sky
she could sky
we could sky
you could sky
they could sky 	I could be skying
you could be skying
she could be skying
we could be skying
you could be skying
they could be skying	I could have skied
you could have skied
she could have skied
we could have skied
you could have skied
they could have skied	I could have been skying
you could have been skying
she could have been skying
we could have been skying
you could have been skying
they could have been skying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not sky
you could not sky
she could not sky
we could not sky
you could not sky
they could not sky 	I could not be skying
you could not be skying
she could not be skying
we could not be skying
you could not be skying
they could not be skying	I could not have skied
you could not have skied
she could not have skied
we could not have skied
you could not have skied
they could not have skied	I could not have been skying
you could not have been skying
she could not have been skying
we could not have been skying
you could not have been skying
they could not have been skying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I sky?
could you sky?
could she sky?
could we sky?
could you sky?
could they sky? 	could I be skying?
could you be skying?
could she be skying?
could we be skying?
could you be skying?
could they be skying? 	could I have skied?
could you have skied?
could she have skied?
could we have skied?
could you have skied?
could they have skied? 	could I have been skying?
could you have been skying?
could she have been skying?
could we have been skying?
could you have been skying?
could they have been skying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not sky?
could you not sky?
could she not sky?
could we not sky?
could you not sky?
could they not sky? 	could I not be skying?
could you not be skying?
could she not be skying?
could we not be skying?
could you not be skying?
could they not be skying? 	could I not have skied?
could you not have skied?
could she not have skied?
could we not have skied?
could you not have skied?
could they not have skied? 	could I not have been skying?
could you not have been skying?
could she not have been skying?
could we not have been skying?
could you not have been skying?
could they not have been skying?