could scrub
Verbe régulier : scrub - scrubbed- scrubbed
Traduction française : brosser (avec de l'eau et du savon) - partir à la brosse 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could scrub
you could scrub
he could scrub
we could scrub
you could scrub
they could scrub 	I could be scrubbing
you could be scrubbing
he could be scrubbing
we could be scrubbing
you could be scrubbing
they could be scrubbing	I could have scrubbed
you could have scrubbed
he could have scrubbed
we could have scrubbed
you could have scrubbed
they could have scrubbed	I could have been scrubbing
you could have been scrubbing
he could have been scrubbing
we could have been scrubbing
you could have been scrubbing
they could have been scrubbing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't scrub
you couldn't scrub
he couldn't scrub
we couldn't scrub
you couldn't scrub
they couldn't scrub 	I couldn't be scrubbing
you couldn't be scrubbing
he couldn't be scrubbing
we couldn't be scrubbing
you couldn't be scrubbing
they couldn't be scrubbing	I couldn't have scrubbed
you couldn't have scrubbed
he couldn't have scrubbed
we couldn't have scrubbed
you couldn't have scrubbed
they couldn't have scrubbed	I couldn't have been scrubbing
you couldn't have been scrubbing
he couldn't have been scrubbing
we couldn't have been scrubbing
you couldn't have been scrubbing
they couldn't have been scrubbing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I scrub?
could you scrub?
could he scrub?
could we scrub?
could you scrub?
could they scrub? 	could I be scrubbing?
could you be scrubbing?
could he be scrubbing?
could we be scrubbing?
could you be scrubbing?
could they be scrubbing? 	could I have scrubbed?
could you have scrubbed?
could he have scrubbed?
could we have scrubbed?
could you have scrubbed?
could they have scrubbed? 	could I have been scrubbing?
could you have been scrubbing?
could he have been scrubbing?
could we have been scrubbing?
could you have been scrubbing?
could they have been scrubbing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I scrub?
couldn't you scrub?
couldn't he scrub?
couldn't we scrub?
couldn't you scrub?
couldn't they scrub? 	couldn't I be scrubbing?
couldn't you be scrubbing?
couldn't he be scrubbing?
couldn't we be scrubbing?
couldn't you be scrubbing?
couldn't they be scrubbing? 	couldn't I have scrubbed?
couldn't you have scrubbed?
couldn't he have scrubbed?
couldn't we have scrubbed?
couldn't you have scrubbed?
couldn't they have scrubbed? 	couldn't I have been scrubbing?
couldn't you have been scrubbing?
couldn't he have been scrubbing?
couldn't we have been scrubbing?
couldn't you have been scrubbing?
couldn't they have been scrubbing?