can understudy
Regelmä&szlig;iges Verb: understudy - understudied- understudied

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can understudy
you can understudy
she can understudy
we can understudy
you can understudy
they can understudy 	I can be understudying
you can be understudying
she can be understudying
we can be understudying
you can be understudying
they can be understudying	I can have understudied
you can have understudied
she can have understudied
we can have understudied
you can have understudied
they can have understudied	I can have been understudying
you can have been understudying
she can have been understudying
we can have been understudying
you can have been understudying
they can have been understudying	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot understudy
you cannot understudy
she cannot understudy
we cannot understudy
you cannot understudy
they cannot understudy 	I cannot be understudying
you cannot be understudying
she cannot be understudying
we cannot be understudying
you cannot be understudying
they cannot be understudying	I cannot have understudied
you cannot have understudied
she cannot have understudied
we cannot have understudied
you cannot have understudied
they cannot have understudied	I cannot have been understudying
you cannot have been understudying
she cannot have been understudying
we cannot have been understudying
you cannot have been understudying
they cannot have been understudying	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I understudy?
can you understudy?
can she understudy?
can we understudy?
can you understudy?
can they understudy? 	can I be understudying?
can you be understudying?
can she be understudying?
can we be understudying?
can you be understudying?
can they be understudying? 	can I have understudied?
can you have understudied?
can she have understudied?
can we have understudied?
can you have understudied?
can they have understudied? 	can I have been understudying?
can you have been understudying?
can she have been understudying?
can we have been understudying?
can you have been understudying?
can they have been understudying? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not understudy?
can you not understudy?
can she not understudy?
can we not understudy?
can you not understudy?
can they not understudy? 	can I not be understudying?
can you not be understudying?
can she not be understudying?
can we not be understudying?
can you not be understudying?
can they not be understudying? 	can I not have understudied?
can you not have understudied?
can she not have understudied?
can we not have understudied?
can you not have understudied?
can they not have understudied? 	can I not have been understudying?
can you not have been understudying?
can she not have been understudying?
can we not have been understudying?
can you not have been understudying?
can they not have been understudying?