could fume
Regelmä&szlig;iges Verb: fume - fumed- fumed

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could fume
you could fume
she could fume
we could fume
you could fume
they could fume 	I could be fuming
you could be fuming
she could be fuming
we could be fuming
you could be fuming
they could be fuming	I could have fumed
you could have fumed
she could have fumed
we could have fumed
you could have fumed
they could have fumed	I could have been fuming
you could have been fuming
she could have been fuming
we could have been fuming
you could have been fuming
they could have been fuming	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not fume
you could not fume
she could not fume
we could not fume
you could not fume
they could not fume 	I could not be fuming
you could not be fuming
she could not be fuming
we could not be fuming
you could not be fuming
they could not be fuming	I could not have fumed
you could not have fumed
she could not have fumed
we could not have fumed
you could not have fumed
they could not have fumed	I could not have been fuming
you could not have been fuming
she could not have been fuming
we could not have been fuming
you could not have been fuming
they could not have been fuming	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I fume?
could you fume?
could she fume?
could we fume?
could you fume?
could they fume? 	could I be fuming?
could you be fuming?
could she be fuming?
could we be fuming?
could you be fuming?
could they be fuming? 	could I have fumed?
could you have fumed?
could she have fumed?
could we have fumed?
could you have fumed?
could they have fumed? 	could I have been fuming?
could you have been fuming?
could she have been fuming?
could we have been fuming?
could you have been fuming?
could they have been fuming? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not fume?
could you not fume?
could she not fume?
could we not fume?
could you not fume?
could they not fume? 	could I not be fuming?
could you not be fuming?
could she not be fuming?
could we not be fuming?
could you not be fuming?
could they not be fuming? 	could I not have fumed?
could you not have fumed?
could she not have fumed?
could we not have fumed?
could you not have fumed?
could they not have fumed? 	could I not have been fuming?
could you not have been fuming?
could she not have been fuming?
could we not have been fuming?
could you not have been fuming?
could they not have been fuming?