can perfect
Verbo regular: perfect - perfected- perfected

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com 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	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't perfect
you can't perfect
he can't perfect
we can't perfect
you can't perfect
they can't perfect 	I can't be perfecting
you can't be perfecting
he can't be perfecting
we can't be perfecting
you can't be perfecting
they can't be perfecting	I can't have perfected
you can't have perfected
he can't have perfected
we can't have perfected
you can't have perfected
they can't have perfected	I can't have been perfecting
you can't have been perfecting
he can't have been perfecting
we can't have been perfecting
you can't have been perfecting
they can't have been perfecting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com 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? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I perfect?
can't you perfect?
can't he perfect?
can't we perfect?
can't you perfect?
can't they perfect? 	can't I be perfecting?
can't you be perfecting?
can't he be perfecting?
can't we be perfecting?
can't you be perfecting?
can't they be perfecting? 	can't I have perfected?
can't you have perfected?
can't he have perfected?
can't we have perfected?
can't you have perfected?
can't they have perfected? 	can't I have been perfecting?
can't you have been perfecting?
can't he have been perfecting?
can't we have been perfecting?
can't you have been perfecting?
can't they have been perfecting?