could unzip
Regelmä&szlig;iges Verb: unzip - unziped- unziped

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could unzip
you could unzip
she could unzip
we could unzip
you could unzip
they could unzip 	I could be unziping
you could be unziping
she could be unziping
we could be unziping
you could be unziping
they could be unziping	I could have unziped
you could have unziped
she could have unziped
we could have unziped
you could have unziped
they could have unziped	I could have been unziping
you could have been unziping
she could have been unziping
we could have been unziping
you could have been unziping
they could have been unziping	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't unzip
you couldn't unzip
she couldn't unzip
we couldn't unzip
you couldn't unzip
they couldn't unzip 	I couldn't be unziping
you couldn't be unziping
she couldn't be unziping
we couldn't be unziping
you couldn't be unziping
they couldn't be unziping	I couldn't have unziped
you couldn't have unziped
she couldn't have unziped
we couldn't have unziped
you couldn't have unziped
they couldn't have unziped	I couldn't have been unziping
you couldn't have been unziping
she couldn't have been unziping
we couldn't have been unziping
you couldn't have been unziping
they couldn't have been unziping	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I unzip?
could you unzip?
could she unzip?
could we unzip?
could you unzip?
could they unzip? 	could I be unziping?
could you be unziping?
could she be unziping?
could we be unziping?
could you be unziping?
could they be unziping? 	could I have unziped?
could you have unziped?
could she have unziped?
could we have unziped?
could you have unziped?
could they have unziped? 	could I have been unziping?
could you have been unziping?
could she have been unziping?
could we have been unziping?
could you have been unziping?
could they have been unziping? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I unzip?
couldn't you unzip?
couldn't she unzip?
couldn't we unzip?
couldn't you unzip?
couldn't they unzip? 	couldn't I be unziping?
couldn't you be unziping?
couldn't she be unziping?
couldn't we be unziping?
couldn't you be unziping?
couldn't they be unziping? 	couldn't I have unziped?
couldn't you have unziped?
couldn't she have unziped?
couldn't we have unziped?
couldn't you have unziped?
couldn't they have unziped? 	couldn't I have been unziping?
couldn't you have been unziping?
couldn't she have been unziping?
couldn't we have been unziping?
couldn't you have been unziping?
couldn't they have been unziping?