could mumble
Regelmä&szlig;iges Verb: mumble - mumbled- mumbled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could mumble
you could mumble
she could mumble
we could mumble
you could mumble
they could mumble 	I could be mumbling
you could be mumbling
she could be mumbling
we could be mumbling
you could be mumbling
they could be mumbling	I could have mumbled
you could have mumbled
she could have mumbled
we could have mumbled
you could have mumbled
they could have mumbled	I could have been mumbling
you could have been mumbling
she could have been mumbling
we could have been mumbling
you could have been mumbling
they could have been mumbling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I couldn't mumble
you couldn't mumble
she couldn't mumble
we couldn't mumble
you couldn't mumble
they couldn't mumble 	I couldn't be mumbling
you couldn't be mumbling
she couldn't be mumbling
we couldn't be mumbling
you couldn't be mumbling
they couldn't be mumbling	I couldn't have mumbled
you couldn't have mumbled
she couldn't have mumbled
we couldn't have mumbled
you couldn't have mumbled
they couldn't have mumbled	I couldn't have been mumbling
you couldn't have been mumbling
she couldn't have been mumbling
we couldn't have been mumbling
you couldn't have been mumbling
they couldn't have been mumbling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I mumble?
could you mumble?
could she mumble?
could we mumble?
could you mumble?
could they mumble? 	could I be mumbling?
could you be mumbling?
could she be mumbling?
could we be mumbling?
could you be mumbling?
could they be mumbling? 	could I have mumbled?
could you have mumbled?
could she have mumbled?
could we have mumbled?
could you have mumbled?
could they have mumbled? 	could I have been mumbling?
could you have been mumbling?
could she have been mumbling?
could we have been mumbling?
could you have been mumbling?
could they have been mumbling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
couldn't I mumble?
couldn't you mumble?
couldn't she mumble?
couldn't we mumble?
couldn't you mumble?
couldn't they mumble? 	couldn't I be mumbling?
couldn't you be mumbling?
couldn't she be mumbling?
couldn't we be mumbling?
couldn't you be mumbling?
couldn't they be mumbling? 	couldn't I have mumbled?
couldn't you have mumbled?
couldn't she have mumbled?
couldn't we have mumbled?
couldn't you have mumbled?
couldn't they have mumbled? 	couldn't I have been mumbling?
couldn't you have been mumbling?
couldn't she have been mumbling?
couldn't we have been mumbling?
couldn't you have been mumbling?
couldn't they have been mumbling?