could shack
Regelmä&szlig;iges Verb: shack - shacked- shacked

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could shack
you could shack
he could shack
we could shack
you could shack
they could shack 	I could be shacking
you could be shacking
he could be shacking
we could be shacking
you could be shacking
they could be shacking	I could have shacked
you could have shacked
he could have shacked
we could have shacked
you could have shacked
they could have shacked	I could have been shacking
you could have been shacking
he could have been shacking
we could have been shacking
you could have been shacking
they could have been shacking	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I could not shack
you could not shack
he could not shack
we could not shack
you could not shack
they could not shack 	I could not be shacking
you could not be shacking
he could not be shacking
we could not be shacking
you could not be shacking
they could not be shacking	I could not have shacked
you could not have shacked
he could not have shacked
we could not have shacked
you could not have shacked
they could not have shacked	I could not have been shacking
you could not have been shacking
he could not have been shacking
we could not have been shacking
you could not have been shacking
they could not have been shacking	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I shack?
could you shack?
could he shack?
could we shack?
could you shack?
could they shack? 	could I be shacking?
could you be shacking?
could he be shacking?
could we be shacking?
could you be shacking?
could they be shacking? 	could I have shacked?
could you have shacked?
could he have shacked?
could we have shacked?
could you have shacked?
could they have shacked? 	could I have been shacking?
could you have been shacking?
could he have been shacking?
could we have been shacking?
could you have been shacking?
could they have been shacking? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
could I not shack?
could you not shack?
could he not shack?
could we not shack?
could you not shack?
could they not shack? 	could I not be shacking?
could you not be shacking?
could he not be shacking?
could we not be shacking?
could you not be shacking?
could they not be shacking? 	could I not have shacked?
could you not have shacked?
could he not have shacked?
could we not have shacked?
could you not have shacked?
could they not have shacked? 	could I not have been shacking?
could you not have been shacking?
could he not have been shacking?
could we not have been shacking?
could you not have been shacking?
could they not have been shacking?