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

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

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

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

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