could quicken
Verbe régulier : quicken - quickened- quickened
Traduction française : accélérer - s'accélérer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could quicken
you could quicken
she could quicken
we could quicken
you could quicken
they could quicken 	I could be quickening
you could be quickening
she could be quickening
we could be quickening
you could be quickening
they could be quickening	I could have quickened
you could have quickened
she could have quickened
we could have quickened
you could have quickened
they could have quickened	I could have been quickening
you could have been quickening
she could have been quickening
we could have been quickening
you could have been quickening
they could have been quickening	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not quicken
you could not quicken
she could not quicken
we could not quicken
you could not quicken
they could not quicken 	I could not be quickening
you could not be quickening
she could not be quickening
we could not be quickening
you could not be quickening
they could not be quickening	I could not have quickened
you could not have quickened
she could not have quickened
we could not have quickened
you could not have quickened
they could not have quickened	I could not have been quickening
you could not have been quickening
she could not have been quickening
we could not have been quickening
you could not have been quickening
they could not have been quickening	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I quicken?
could you quicken?
could she quicken?
could we quicken?
could you quicken?
could they quicken? 	could I be quickening?
could you be quickening?
could she be quickening?
could we be quickening?
could you be quickening?
could they be quickening? 	could I have quickened?
could you have quickened?
could she have quickened?
could we have quickened?
could you have quickened?
could they have quickened? 	could I have been quickening?
could you have been quickening?
could she have been quickening?
could we have been quickening?
could you have been quickening?
could they have been quickening? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not quicken?
could you not quicken?
could she not quicken?
could we not quicken?
could you not quicken?
could they not quicken? 	could I not be quickening?
could you not be quickening?
could she not be quickening?
could we not be quickening?
could you not be quickening?
could they not be quickening? 	could I not have quickened?
could you not have quickened?
could she not have quickened?
could we not have quickened?
could you not have quickened?
could they not have quickened? 	could I not have been quickening?
could you not have been quickening?
could she not have been quickening?
could we not have been quickening?
could you not have been quickening?
could they not have been quickening?