can howl
Regelmä&szlig;iges Verb: howl - howled- howled

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can howl
you can howl
she can howl
we can howl
you can howl
they can howl 	I can be howling
you can be howling
she can be howling
we can be howling
you can be howling
they can be howling	I can have howled
you can have howled
she can have howled
we can have howled
you can have howled
they can have howled	I can have been howling
you can have been howling
she can have been howling
we can have been howling
you can have been howling
they can have been howling	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot howl
you cannot howl
she cannot howl
we cannot howl
you cannot howl
they cannot howl 	I cannot be howling
you cannot be howling
she cannot be howling
we cannot be howling
you cannot be howling
they cannot be howling	I cannot have howled
you cannot have howled
she cannot have howled
we cannot have howled
you cannot have howled
they cannot have howled	I cannot have been howling
you cannot have been howling
she cannot have been howling
we cannot have been howling
you cannot have been howling
they cannot have been howling	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I howl?
can you howl?
can she howl?
can we howl?
can you howl?
can they howl? 	can I be howling?
can you be howling?
can she be howling?
can we be howling?
can you be howling?
can they be howling? 	can I have howled?
can you have howled?
can she have howled?
can we have howled?
can you have howled?
can they have howled? 	can I have been howling?
can you have been howling?
can she have been howling?
can we have been howling?
can you have been howling?
can they have been howling? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not howl?
can you not howl?
can she not howl?
can we not howl?
can you not howl?
can they not howl? 	can I not be howling?
can you not be howling?
can she not be howling?
can we not be howling?
can you not be howling?
can they not be howling? 	can I not have howled?
can you not have howled?
can she not have howled?
can we not have howled?
can you not have howled?
can they not have howled? 	can I not have been howling?
can you not have been howling?
can she not have been howling?
can we not have been howling?
can you not have been howling?
can they not have been howling?