could yarn
Regelmä&szlig;iges Verb: yarn - yarned- yarned

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could yarn
you could yarn
he could yarn
we could yarn
you could yarn
they could yarn 	I could be yarning
you could be yarning
he could be yarning
we could be yarning
you could be yarning
they could be yarning	I could have yarned
you could have yarned
he could have yarned
we could have yarned
you could have yarned
they could have yarned	I could have been yarning
you could have been yarning
he could have been yarning
we could have been yarning
you could have been yarning
they could have been yarning	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't yarn
you couldn't yarn
he couldn't yarn
we couldn't yarn
you couldn't yarn
they couldn't yarn 	I couldn't be yarning
you couldn't be yarning
he couldn't be yarning
we couldn't be yarning
you couldn't be yarning
they couldn't be yarning	I couldn't have yarned
you couldn't have yarned
he couldn't have yarned
we couldn't have yarned
you couldn't have yarned
they couldn't have yarned	I couldn't have been yarning
you couldn't have been yarning
he couldn't have been yarning
we couldn't have been yarning
you couldn't have been yarning
they couldn't have been yarning	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I yarn?
could you yarn?
could he yarn?
could we yarn?
could you yarn?
could they yarn? 	could I be yarning?
could you be yarning?
could he be yarning?
could we be yarning?
could you be yarning?
could they be yarning? 	could I have yarned?
could you have yarned?
could he have yarned?
could we have yarned?
could you have yarned?
could they have yarned? 	could I have been yarning?
could you have been yarning?
could he have been yarning?
could we have been yarning?
could you have been yarning?
could they have been yarning? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I yarn?
couldn't you yarn?
couldn't he yarn?
couldn't we yarn?
couldn't you yarn?
couldn't they yarn? 	couldn't I be yarning?
couldn't you be yarning?
couldn't he be yarning?
couldn't we be yarning?
couldn't you be yarning?
couldn't they be yarning? 	couldn't I have yarned?
couldn't you have yarned?
couldn't he have yarned?
couldn't we have yarned?
couldn't you have yarned?
couldn't they have yarned? 	couldn't I have been yarning?
couldn't you have been yarning?
couldn't he have been yarning?
couldn't we have been yarning?
couldn't you have been yarning?
couldn't they have been yarning?