can doubt
Regelmä&szlig;iges Verb: doubt - doubted- doubted

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can doubt
you can doubt
he can doubt
we can doubt
you can doubt
they can doubt 	I can be doubting
you can be doubting
he can be doubting
we can be doubting
you can be doubting
they can be doubting	I can have doubted
you can have doubted
he can have doubted
we can have doubted
you can have doubted
they can have doubted	I can have been doubting
you can have been doubting
he can have been doubting
we can have been doubting
you can have been doubting
they can have been doubting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can't doubt
you can't doubt
he can't doubt
we can't doubt
you can't doubt
they can't doubt 	I can't be doubting
you can't be doubting
he can't be doubting
we can't be doubting
you can't be doubting
they can't be doubting	I can't have doubted
you can't have doubted
he can't have doubted
we can't have doubted
you can't have doubted
they can't have doubted	I can't have been doubting
you can't have been doubting
he can't have been doubting
we can't have been doubting
you can't have been doubting
they can't have been doubting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I doubt?
can you doubt?
can he doubt?
can we doubt?
can you doubt?
can they doubt? 	can I be doubting?
can you be doubting?
can he be doubting?
can we be doubting?
can you be doubting?
can they be doubting? 	can I have doubted?
can you have doubted?
can he have doubted?
can we have doubted?
can you have doubted?
can they have doubted? 	can I have been doubting?
can you have been doubting?
can he have been doubting?
can we have been doubting?
can you have been doubting?
can they have been doubting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can't I doubt?
can't you doubt?
can't he doubt?
can't we doubt?
can't you doubt?
can't they doubt? 	can't I be doubting?
can't you be doubting?
can't he be doubting?
can't we be doubting?
can't you be doubting?
can't they be doubting? 	can't I have doubted?
can't you have doubted?
can't he have doubted?
can't we have doubted?
can't you have doubted?
can't they have doubted? 	can't I have been doubting?
can't you have been doubting?
can't he have been doubting?
can't we have been doubting?
can't you have been doubting?
can't they have been doubting?