could quicken
Regelmä&szlig;iges Verb: quicken - quickened- quickened

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit 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	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't quicken
you couldn't quicken
she couldn't quicken
we couldn't quicken
you couldn't quicken
they couldn't quicken 	I couldn't be quickening
you couldn't be quickening
she couldn't be quickening
we couldn't be quickening
you couldn't be quickening
they couldn't be quickening	I couldn't have quickened
you couldn't have quickened
she couldn't have quickened
we couldn't have quickened
you couldn't have quickened
they couldn't have quickened	I couldn't have been quickening
you couldn't have been quickening
she couldn't have been quickening
we couldn't have been quickening
you couldn't have been quickening
they couldn't have been quickening	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit 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? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I quicken?
couldn't you quicken?
couldn't she quicken?
couldn't we quicken?
couldn't you quicken?
couldn't they quicken? 	couldn't I be quickening?
couldn't you be quickening?
couldn't she be quickening?
couldn't we be quickening?
couldn't you be quickening?
couldn't they be quickening? 	couldn't I have quickened?
couldn't you have quickened?
couldn't she have quickened?
couldn't we have quickened?
couldn't you have quickened?
couldn't they have quickened? 	couldn't I have been quickening?
couldn't you have been quickening?
couldn't she have been quickening?
couldn't we have been quickening?
couldn't you have been quickening?
couldn't they have been quickening?