could voucher
Regelmä&szlig;iges Verb: voucher - vouchered- vouchered

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could voucher
you could voucher
he could voucher
we could voucher
you could voucher
they could voucher 	I could be vouchering
you could be vouchering
he could be vouchering
we could be vouchering
you could be vouchering
they could be vouchering	I could have vouchered
you could have vouchered
he could have vouchered
we could have vouchered
you could have vouchered
they could have vouchered	I could have been vouchering
you could have been vouchering
he could have been vouchering
we could have been vouchering
you could have been vouchering
they could have been vouchering	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't voucher
you couldn't voucher
he couldn't voucher
we couldn't voucher
you couldn't voucher
they couldn't voucher 	I couldn't be vouchering
you couldn't be vouchering
he couldn't be vouchering
we couldn't be vouchering
you couldn't be vouchering
they couldn't be vouchering	I couldn't have vouchered
you couldn't have vouchered
he couldn't have vouchered
we couldn't have vouchered
you couldn't have vouchered
they couldn't have vouchered	I couldn't have been vouchering
you couldn't have been vouchering
he couldn't have been vouchering
we couldn't have been vouchering
you couldn't have been vouchering
they couldn't have been vouchering	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I voucher?
could you voucher?
could he voucher?
could we voucher?
could you voucher?
could they voucher? 	could I be vouchering?
could you be vouchering?
could he be vouchering?
could we be vouchering?
could you be vouchering?
could they be vouchering? 	could I have vouchered?
could you have vouchered?
could he have vouchered?
could we have vouchered?
could you have vouchered?
could they have vouchered? 	could I have been vouchering?
could you have been vouchering?
could he have been vouchering?
could we have been vouchering?
could you have been vouchering?
could they have been vouchering? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I voucher?
couldn't you voucher?
couldn't he voucher?
couldn't we voucher?
couldn't you voucher?
couldn't they voucher? 	couldn't I be vouchering?
couldn't you be vouchering?
couldn't he be vouchering?
couldn't we be vouchering?
couldn't you be vouchering?
couldn't they be vouchering? 	couldn't I have vouchered?
couldn't you have vouchered?
couldn't he have vouchered?
couldn't we have vouchered?
couldn't you have vouchered?
couldn't they have vouchered? 	couldn't I have been vouchering?
couldn't you have been vouchering?
couldn't he have been vouchering?
couldn't we have been vouchering?
couldn't you have been vouchering?
couldn't they have been vouchering?