Conjugação do verbo inglês
CAN NAIL

Verbo regular: nail - nailed - nailed

Afirmação

Forma simple	Forma com V-ing
I can nail you can nail he can nail we can nail you can nail they can nail	I can be nailing you can be nailing he can be nailing we can be nailing you can be nailing they can be nailing
Perfeito	Perfeito com V-ing
I can have nailed you can have nailed he can have nailed we can have nailed you can have nailed they can have nailed	I can have been nailing you can have been nailing he can have been nailing we can have been nailing you can have been nailing they can have been nailing

Negação

Forma simple	Forma com V-ing
I cannot nail you cannot nail he cannot nail we cannot nail you cannot nail they cannot nail	I cannot be nailing you cannot be nailing he cannot be nailing we cannot be nailing you cannot be nailing they cannot be nailing
Perfeito	Perfeito com V-ing
I cannot have nailed you cannot have nailed he cannot have nailed we cannot have nailed you cannot have nailed they cannot have nailed	I cannot have been nailing you cannot have been nailing he cannot have been nailing we cannot have been nailing you cannot have been nailing they cannot have been nailing

Forma interrogativa

Forma simple	Forma com V-ing
can I nail? can you nail? can he nail? can we nail? can you nail? can they nail?	can I be nailing? can you be nailing? can he be nailing? can we be nailing? can you be nailing? can they be nailing?
Perfeito	Perfeito com V-ing
can I have nailed? can you have nailed? can he have nailed? can we have nailed? can you have nailed? can they have nailed?	can I have been nailing? can you have been nailing? can he have been nailing? can we have been nailing? can you have been nailing? can they have been nailing?

Forma interro-Negação

Forma simple	Forma com V-ing
can I not nail? can you not nail? can he not nail? can we not nail? can you not nail? can they not nail?	can I not be nailing? can you not be nailing? can he not be nailing? can we not be nailing? can you not be nailing? can they not be nailing?
Perfeito	Perfeito com V-ing
can I not have nailed? can you not have nailed? can he not have nailed? can we not have nailed? can you not have nailed? can they not have nailed?	can I not have been nailing? can you not have been nailing? can he not have been nailing? can we not have been nailing? can you not have been nailing? can they not have been nailing?