could prewash
Verbe régulier : prewash - prewashed- prewashed
Traduction française : faire un prélavage de 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could prewash
you could prewash
he could prewash
we could prewash
you could prewash
they could prewash 	I could be prewashing
you could be prewashing
he could be prewashing
we could be prewashing
you could be prewashing
they could be prewashing	I could have prewashed
you could have prewashed
he could have prewashed
we could have prewashed
you could have prewashed
they could have prewashed	I could have been prewashing
you could have been prewashing
he could have been prewashing
we could have been prewashing
you could have been prewashing
they could have been prewashing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not prewash
you could not prewash
he could not prewash
we could not prewash
you could not prewash
they could not prewash 	I could not be prewashing
you could not be prewashing
he could not be prewashing
we could not be prewashing
you could not be prewashing
they could not be prewashing	I could not have prewashed
you could not have prewashed
he could not have prewashed
we could not have prewashed
you could not have prewashed
they could not have prewashed	I could not have been prewashing
you could not have been prewashing
he could not have been prewashing
we could not have been prewashing
you could not have been prewashing
they could not have been prewashing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I prewash?
could you prewash?
could he prewash?
could we prewash?
could you prewash?
could they prewash? 	could I be prewashing?
could you be prewashing?
could he be prewashing?
could we be prewashing?
could you be prewashing?
could they be prewashing? 	could I have prewashed?
could you have prewashed?
could he have prewashed?
could we have prewashed?
could you have prewashed?
could they have prewashed? 	could I have been prewashing?
could you have been prewashing?
could he have been prewashing?
could we have been prewashing?
could you have been prewashing?
could they have been prewashing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not prewash?
could you not prewash?
could he not prewash?
could we not prewash?
could you not prewash?
could they not prewash? 	could I not be prewashing?
could you not be prewashing?
could he not be prewashing?
could we not be prewashing?
could you not be prewashing?
could they not be prewashing? 	could I not have prewashed?
could you not have prewashed?
could he not have prewashed?
could we not have prewashed?
could you not have prewashed?
could they not have prewashed? 	could I not have been prewashing?
could you not have been prewashing?
could he not have been prewashing?
could we not have been prewashing?
could you not have been prewashing?
could they not have been prewashing?