could downscale
Verbe régulier : downscale - downscaled- downscaled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could downscale
you could downscale
she could downscale
we could downscale
you could downscale
they could downscale 	I could be downscaling
you could be downscaling
she could be downscaling
we could be downscaling
you could be downscaling
they could be downscaling	I could have downscaled
you could have downscaled
she could have downscaled
we could have downscaled
you could have downscaled
they could have downscaled	I could have been downscaling
you could have been downscaling
she could have been downscaling
we could have been downscaling
you could have been downscaling
they could have been downscaling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't downscale
you couldn't downscale
she couldn't downscale
we couldn't downscale
you couldn't downscale
they couldn't downscale 	I couldn't be downscaling
you couldn't be downscaling
she couldn't be downscaling
we couldn't be downscaling
you couldn't be downscaling
they couldn't be downscaling	I couldn't have downscaled
you couldn't have downscaled
she couldn't have downscaled
we couldn't have downscaled
you couldn't have downscaled
they couldn't have downscaled	I couldn't have been downscaling
you couldn't have been downscaling
she couldn't have been downscaling
we couldn't have been downscaling
you couldn't have been downscaling
they couldn't have been downscaling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I downscale?
could you downscale?
could she downscale?
could we downscale?
could you downscale?
could they downscale? 	could I be downscaling?
could you be downscaling?
could she be downscaling?
could we be downscaling?
could you be downscaling?
could they be downscaling? 	could I have downscaled?
could you have downscaled?
could she have downscaled?
could we have downscaled?
could you have downscaled?
could they have downscaled? 	could I have been downscaling?
could you have been downscaling?
could she have been downscaling?
could we have been downscaling?
could you have been downscaling?
could they have been downscaling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I downscale?
couldn't you downscale?
couldn't she downscale?
couldn't we downscale?
couldn't you downscale?
couldn't they downscale? 	couldn't I be downscaling?
couldn't you be downscaling?
couldn't she be downscaling?
couldn't we be downscaling?
couldn't you be downscaling?
couldn't they be downscaling? 	couldn't I have downscaled?
couldn't you have downscaled?
couldn't she have downscaled?
couldn't we have downscaled?
couldn't you have downscaled?
couldn't they have downscaled? 	couldn't I have been downscaling?
couldn't you have been downscaling?
couldn't she have been downscaling?
couldn't we have been downscaling?
couldn't you have been downscaling?
couldn't they have been downscaling?