Conjugação do verbo inglês
CAN FILE

Verbo regular: file - filed - filed

Afirmação

Forma simple	Forma com V-ing
I can file you can file he can file we can file you can file they can file	I can be filing you can be filing he can be filing we can be filing you can be filing they can be filing
Perfeito	Perfeito com V-ing
I can have filed you can have filed he can have filed we can have filed you can have filed they can have filed	I can have been filing you can have been filing he can have been filing we can have been filing you can have been filing they can have been filing

Negação

Forma simple	Forma com V-ing
I cannot file you cannot file he cannot file we cannot file you cannot file they cannot file	I cannot be filing you cannot be filing he cannot be filing we cannot be filing you cannot be filing they cannot be filing
Perfeito	Perfeito com V-ing
I cannot have filed you cannot have filed he cannot have filed we cannot have filed you cannot have filed they cannot have filed	I cannot have been filing you cannot have been filing he cannot have been filing we cannot have been filing you cannot have been filing they cannot have been filing

Forma interrogativa

Forma simple	Forma com V-ing
can I file? can you file? can he file? can we file? can you file? can they file?	can I be filing? can you be filing? can he be filing? can we be filing? can you be filing? can they be filing?
Perfeito	Perfeito com V-ing
can I have filed? can you have filed? can he have filed? can we have filed? can you have filed? can they have filed?	can I have been filing? can you have been filing? can he have been filing? can we have been filing? can you have been filing? can they have been filing?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not file? can you not file? can he not file? can we not file? can you not file? can they not file?	can I not be filing? can you not be filing? can he not be filing? can we not be filing? can you not be filing? can they not be filing?
Perfeito	Perfeito com V-ing
can I not have filed? can you not have filed? can he not have filed? can we not have filed? can you not have filed? can they not have filed?	can I not have been filing? can you not have been filing? can he not have been filing? can we not have been filing? can you not have been filing? can they not have been filing?