can thwack
Regelmä&szlig;iges Verb: thwack - thwacked- thwacked

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can thwack
you can thwack
he can thwack
we can thwack
you can thwack
they can thwack 	I can be thwacking
you can be thwacking
he can be thwacking
we can be thwacking
you can be thwacking
they can be thwacking	I can have thwacked
you can have thwacked
he can have thwacked
we can have thwacked
you can have thwacked
they can have thwacked	I can have been thwacking
you can have been thwacking
he can have been thwacking
we can have been thwacking
you can have been thwacking
they can have been thwacking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot thwack
you cannot thwack
he cannot thwack
we cannot thwack
you cannot thwack
they cannot thwack 	I cannot be thwacking
you cannot be thwacking
he cannot be thwacking
we cannot be thwacking
you cannot be thwacking
they cannot be thwacking	I cannot have thwacked
you cannot have thwacked
he cannot have thwacked
we cannot have thwacked
you cannot have thwacked
they cannot have thwacked	I cannot have been thwacking
you cannot have been thwacking
he cannot have been thwacking
we cannot have been thwacking
you cannot have been thwacking
they cannot have been thwacking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I thwack?
can you thwack?
can he thwack?
can we thwack?
can you thwack?
can they thwack? 	can I be thwacking?
can you be thwacking?
can he be thwacking?
can we be thwacking?
can you be thwacking?
can they be thwacking? 	can I have thwacked?
can you have thwacked?
can he have thwacked?
can we have thwacked?
can you have thwacked?
can they have thwacked? 	can I have been thwacking?
can you have been thwacking?
can he have been thwacking?
can we have been thwacking?
can you have been thwacking?
can they have been thwacking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not thwack?
can you not thwack?
can he not thwack?
can we not thwack?
can you not thwack?
can they not thwack? 	can I not be thwacking?
can you not be thwacking?
can he not be thwacking?
can we not be thwacking?
can you not be thwacking?
can they not be thwacking? 	can I not have thwacked?
can you not have thwacked?
can he not have thwacked?
can we not have thwacked?
can you not have thwacked?
can they not have thwacked? 	can I not have been thwacking?
can you not have been thwacking?
can he not have been thwacking?
can we not have been thwacking?
can you not have been thwacking?
can they not have been thwacking?