can spy
Verbo regular: spy - spied- spied

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can spy
you can spy
he can spy
we can spy
you can spy
they can spy 	I can be spying
you can be spying
he can be spying
we can be spying
you can be spying
they can be spying	I can have spied
you can have spied
he can have spied
we can have spied
you can have spied
they can have spied	I can have been spying
you can have been spying
he can have been spying
we can have been spying
you can have been spying
they can have been spying	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot spy
you cannot spy
he cannot spy
we cannot spy
you cannot spy
they cannot spy 	I cannot be spying
you cannot be spying
he cannot be spying
we cannot be spying
you cannot be spying
they cannot be spying	I cannot have spied
you cannot have spied
he cannot have spied
we cannot have spied
you cannot have spied
they cannot have spied	I cannot have been spying
you cannot have been spying
he cannot have been spying
we cannot have been spying
you cannot have been spying
they cannot have been spying	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I spy?
can you spy?
can he spy?
can we spy?
can you spy?
can they spy? 	can I be spying?
can you be spying?
can he be spying?
can we be spying?
can you be spying?
can they be spying? 	can I have spied?
can you have spied?
can he have spied?
can we have spied?
can you have spied?
can they have spied? 	can I have been spying?
can you have been spying?
can he have been spying?
can we have been spying?
can you have been spying?
can they have been spying? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not spy?
can you not spy?
can he not spy?
can we not spy?
can you not spy?
can they not spy? 	can I not be spying?
can you not be spying?
can he not be spying?
can we not be spying?
can you not be spying?
can they not be spying? 	can I not have spied?
can you not have spied?
can he not have spied?
can we not have spied?
can you not have spied?
can they not have spied? 	can I not have been spying?
can you not have been spying?
can he not have been spying?
can we not have been spying?
can you not have been spying?
can they not have been spying?