could skivvy
Verbe régulier : skivvy - skivvied- skivvied
Traduction française : (UK) faire la boni-che 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could skivvy
you could skivvy
he could skivvy
we could skivvy
you could skivvy
they could skivvy 	I could be skivvying
you could be skivvying
he could be skivvying
we could be skivvying
you could be skivvying
they could be skivvying	I could have skivvied
you could have skivvied
he could have skivvied
we could have skivvied
you could have skivvied
they could have skivvied	I could have been skivvying
you could have been skivvying
he could have been skivvying
we could have been skivvying
you could have been skivvying
they could have been skivvying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't skivvy
you couldn't skivvy
he couldn't skivvy
we couldn't skivvy
you couldn't skivvy
they couldn't skivvy 	I couldn't be skivvying
you couldn't be skivvying
he couldn't be skivvying
we couldn't be skivvying
you couldn't be skivvying
they couldn't be skivvying	I couldn't have skivvied
you couldn't have skivvied
he couldn't have skivvied
we couldn't have skivvied
you couldn't have skivvied
they couldn't have skivvied	I couldn't have been skivvying
you couldn't have been skivvying
he couldn't have been skivvying
we couldn't have been skivvying
you couldn't have been skivvying
they couldn't have been skivvying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I skivvy?
could you skivvy?
could he skivvy?
could we skivvy?
could you skivvy?
could they skivvy? 	could I be skivvying?
could you be skivvying?
could he be skivvying?
could we be skivvying?
could you be skivvying?
could they be skivvying? 	could I have skivvied?
could you have skivvied?
could he have skivvied?
could we have skivvied?
could you have skivvied?
could they have skivvied? 	could I have been skivvying?
could you have been skivvying?
could he have been skivvying?
could we have been skivvying?
could you have been skivvying?
could they have been skivvying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I skivvy?
couldn't you skivvy?
couldn't he skivvy?
couldn't we skivvy?
couldn't you skivvy?
couldn't they skivvy? 	couldn't I be skivvying?
couldn't you be skivvying?
couldn't he be skivvying?
couldn't we be skivvying?
couldn't you be skivvying?
couldn't they be skivvying? 	couldn't I have skivvied?
couldn't you have skivvied?
couldn't he have skivvied?
couldn't we have skivvied?
couldn't you have skivvied?
couldn't they have skivvied? 	couldn't I have been skivvying?
couldn't you have been skivvying?
couldn't he have been skivvying?
couldn't we have been skivvying?
couldn't you have been skivvying?
couldn't they have been skivvying?