could unknot
Regelmä&szlig;iges Verb: unknot - unknotted- unknotted

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could unknot
you could unknot
he could unknot
we could unknot
you could unknot
they could unknot 	I could be unknotting
you could be unknotting
he could be unknotting
we could be unknotting
you could be unknotting
they could be unknotting	I could have unknotted
you could have unknotted
he could have unknotted
we could have unknotted
you could have unknotted
they could have unknotted	I could have been unknotting
you could have been unknotting
he could have been unknotting
we could have been unknotting
you could have been unknotting
they could have been unknotting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't unknot
you couldn't unknot
he couldn't unknot
we couldn't unknot
you couldn't unknot
they couldn't unknot 	I couldn't be unknotting
you couldn't be unknotting
he couldn't be unknotting
we couldn't be unknotting
you couldn't be unknotting
they couldn't be unknotting	I couldn't have unknotted
you couldn't have unknotted
he couldn't have unknotted
we couldn't have unknotted
you couldn't have unknotted
they couldn't have unknotted	I couldn't have been unknotting
you couldn't have been unknotting
he couldn't have been unknotting
we couldn't have been unknotting
you couldn't have been unknotting
they couldn't have been unknotting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I unknot?
could you unknot?
could he unknot?
could we unknot?
could you unknot?
could they unknot? 	could I be unknotting?
could you be unknotting?
could he be unknotting?
could we be unknotting?
could you be unknotting?
could they be unknotting? 	could I have unknotted?
could you have unknotted?
could he have unknotted?
could we have unknotted?
could you have unknotted?
could they have unknotted? 	could I have been unknotting?
could you have been unknotting?
could he have been unknotting?
could we have been unknotting?
could you have been unknotting?
could they have been unknotting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I unknot?
couldn't you unknot?
couldn't he unknot?
couldn't we unknot?
couldn't you unknot?
couldn't they unknot? 	couldn't I be unknotting?
couldn't you be unknotting?
couldn't he be unknotting?
couldn't we be unknotting?
couldn't you be unknotting?
couldn't they be unknotting? 	couldn't I have unknotted?
couldn't you have unknotted?
couldn't he have unknotted?
couldn't we have unknotted?
couldn't you have unknotted?
couldn't they have unknotted? 	couldn't I have been unknotting?
couldn't you have been unknotting?
couldn't he have been unknotting?
couldn't we have been unknotting?
couldn't you have been unknotting?
couldn't they have been unknotting?