can specify
Verbo regular: specify - specified- specified

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can specify
you can specify
he can specify
we can specify
you can specify
they can specify 	I can be specifying
you can be specifying
he can be specifying
we can be specifying
you can be specifying
they can be specifying	I can have specified
you can have specified
he can have specified
we can have specified
you can have specified
they can have specified	I can have been specifying
you can have been specifying
he can have been specifying
we can have been specifying
you can have been specifying
they can have been specifying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot specify
you cannot specify
he cannot specify
we cannot specify
you cannot specify
they cannot specify 	I cannot be specifying
you cannot be specifying
he cannot be specifying
we cannot be specifying
you cannot be specifying
they cannot be specifying	I cannot have specified
you cannot have specified
he cannot have specified
we cannot have specified
you cannot have specified
they cannot have specified	I cannot have been specifying
you cannot have been specifying
he cannot have been specifying
we cannot have been specifying
you cannot have been specifying
they cannot have been specifying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I specify?
can you specify?
can he specify?
can we specify?
can you specify?
can they specify? 	can I be specifying?
can you be specifying?
can he be specifying?
can we be specifying?
can you be specifying?
can they be specifying? 	can I have specified?
can you have specified?
can he have specified?
can we have specified?
can you have specified?
can they have specified? 	can I have been specifying?
can you have been specifying?
can he have been specifying?
can we have been specifying?
can you have been specifying?
can they have been specifying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not specify?
can you not specify?
can he not specify?
can we not specify?
can you not specify?
can they not specify? 	can I not be specifying?
can you not be specifying?
can he not be specifying?
can we not be specifying?
can you not be specifying?
can they not be specifying? 	can I not have specified?
can you not have specified?
can he not have specified?
can we not have specified?
can you not have specified?
can they not have specified? 	can I not have been specifying?
can you not have been specifying?
can he not have been specifying?
can we not have been specifying?
can you not have been specifying?
can they not have been specifying?