can perfect
Regelmä&szlig;iges Verb: perfect - perfected- perfected

Bestätigung 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I can perfect
you can perfect
he can perfect
we can perfect
you can perfect
they can perfect 	I can be perfecting
you can be perfecting
he can be perfecting
we can be perfecting
you can be perfecting
they can be perfecting	I can have perfected
you can have perfected
he can have perfected
we can have perfected
you can have perfected
they can have perfected	I can have been perfecting
you can have been perfecting
he can have been perfecting
we can have been perfecting
you can have been perfecting
they can have been perfecting	

Negation 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
I cannot perfect
you cannot perfect
he cannot perfect
we cannot perfect
you cannot perfect
they cannot perfect 	I cannot be perfecting
you cannot be perfecting
he cannot be perfecting
we cannot be perfecting
you cannot be perfecting
they cannot be perfecting	I cannot have perfected
you cannot have perfected
he cannot have perfected
we cannot have perfected
you cannot have perfected
they cannot have perfected	I cannot have been perfecting
you cannot have been perfecting
he cannot have been perfecting
we cannot have been perfecting
you cannot have been perfecting
they cannot have been perfecting	

Fragende Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I perfect?
can you perfect?
can he perfect?
can we perfect?
can you perfect?
can they perfect? 	can I be perfecting?
can you be perfecting?
can he be perfecting?
can we be perfecting?
can you be perfecting?
can they be perfecting? 	can I have perfected?
can you have perfected?
can he have perfected?
can we have perfected?
can you have perfected?
can they have perfected? 	can I have been perfecting?
can you have been perfecting?
can he have been perfecting?
can we have been perfecting?
can you have been perfecting?
can they have been perfecting? 	

Fragende Negation Form 	
Einfache Form 	Form mit V-ing 	Perfekt 	Perfekt mit V-ing 	
can I not perfect?
can you not perfect?
can he not perfect?
can we not perfect?
can you not perfect?
can they not perfect? 	can I not be perfecting?
can you not be perfecting?
can he not be perfecting?
can we not be perfecting?
can you not be perfecting?
can they not be perfecting? 	can I not have perfected?
can you not have perfected?
can he not have perfected?
can we not have perfected?
can you not have perfected?
can they not have perfected? 	can I not have been perfecting?
can you not have been perfecting?
can he not have been perfecting?
can we not have been perfecting?
can you not have been perfecting?
can they not have been perfecting?