could guffaw
Regelmä&szlig;iges Verb: guffaw - guffawed- guffawed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could guffaw
you could guffaw
she could guffaw
we could guffaw
you could guffaw
they could guffaw 	I could be guffawing
you could be guffawing
she could be guffawing
we could be guffawing
you could be guffawing
they could be guffawing	I could have guffawed
you could have guffawed
she could have guffawed
we could have guffawed
you could have guffawed
they could have guffawed	I could have been guffawing
you could have been guffawing
she could have been guffawing
we could have been guffawing
you could have been guffawing
they could have been guffawing	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not guffaw
you could not guffaw
she could not guffaw
we could not guffaw
you could not guffaw
they could not guffaw 	I could not be guffawing
you could not be guffawing
she could not be guffawing
we could not be guffawing
you could not be guffawing
they could not be guffawing	I could not have guffawed
you could not have guffawed
she could not have guffawed
we could not have guffawed
you could not have guffawed
they could not have guffawed	I could not have been guffawing
you could not have been guffawing
she could not have been guffawing
we could not have been guffawing
you could not have been guffawing
they could not have been guffawing	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I guffaw?
could you guffaw?
could she guffaw?
could we guffaw?
could you guffaw?
could they guffaw? 	could I be guffawing?
could you be guffawing?
could she be guffawing?
could we be guffawing?
could you be guffawing?
could they be guffawing? 	could I have guffawed?
could you have guffawed?
could she have guffawed?
could we have guffawed?
could you have guffawed?
could they have guffawed? 	could I have been guffawing?
could you have been guffawing?
could she have been guffawing?
could we have been guffawing?
could you have been guffawing?
could they have been guffawing? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not guffaw?
could you not guffaw?
could she not guffaw?
could we not guffaw?
could you not guffaw?
could they not guffaw? 	could I not be guffawing?
could you not be guffawing?
could she not be guffawing?
could we not be guffawing?
could you not be guffawing?
could they not be guffawing? 	could I not have guffawed?
could you not have guffawed?
could she not have guffawed?
could we not have guffawed?
could you not have guffawed?
could they not have guffawed? 	could I not have been guffawing?
could you not have been guffawing?
could she not have been guffawing?
could we not have been guffawing?
could you not have been guffawing?
could they not have been guffawing?