Conjugación del verbo inglés
CAN SPY

Verbo regular: spy - spied - spied

Afirmación

Forma simple	Forma con V-ing
I can spy you can spy she can spy we can spy you can spy they can spy	I can be spying you can be spying she can be spying we can be spying you can be spying they can be spying
Perfecto	Perfecto con V-ing
I can have spied you can have spied she 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 she can have been spying we can have been spying you can have been spying they can have been spying

Negación

Forma simple	Forma con V-ing
I can't spy you can't spy she can't spy we can't spy you can't spy they can't spy	I can't be spying you can't be spying she can't be spying we can't be spying you can't be spying they can't be spying
Perfecto	Perfecto con V-ing
I can't have spied you can't have spied she can't have spied we can't have spied you can't have spied they can't have spied	I can't have been spying you can't have been spying she can't have been spying we can't have been spying you can't have been spying they can't have been spying

Forma interrogativa

Forma simple	Forma con V-ing
can I spy? can you spy? can she spy? can we spy? can you spy? can they spy?	can I be spying? can you be spying? can she be spying? can we be spying? can you be spying? can they be spying?
Perfecto	Perfecto con V-ing
can I have spied? can you have spied? can she 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 she have been spying? can we have been spying? can you have been spying? can they have been spying?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I spy? can't you spy? can't she spy? can't we spy? can't you spy? can't they spy?	can't I be spying? can't you be spying? can't she be spying? can't we be spying? can't you be spying? can't they be spying?
Perfecto	Perfecto con V-ing
can't I have spied? can't you have spied? can't she have spied? can't we have spied? can't you have spied? can't they have spied?	can't I have been spying? can't you have been spying? can't she have been spying? can't we have been spying? can't you have been spying? can't they have been spying?