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masculino | Modal : não | may | might | can | could | shall | should | will | would | must | ought to

Conjugação do verbo inglês CAN FAIL

Verbo regular: fail - failed - failed


Afirmação

Forma simple
I can fail
you can fail
she can fail
we can fail
you can fail
they can fail
Forma com V-ing
I can be failing
you can be failing
she can be failing
we can be failing
you can be failing
they can be failing
Perfeito
I can have failed
you can have failed
she can have failed
we can have failed
you can have failed
they can have failed
Perfeito com V-ing
I can have been failing
you can have been failing
she can have been failing
we can have been failing
you can have been failing
they can have been failing

Negação

Forma simple
I cannot fail
you cannot fail
she cannot fail
we cannot fail
you cannot fail
they cannot fail
Forma com V-ing
I cannot be failing
you cannot be failing
she cannot be failing
we cannot be failing
you cannot be failing
they cannot be failing
Perfeito
I cannot have failed
you cannot have failed
she cannot have failed
we cannot have failed
you cannot have failed
they cannot have failed
Perfeito com V-ing
I cannot have been failing
you cannot have been failing
she cannot have been failing
we cannot have been failing
you cannot have been failing
they cannot have been failing

Forma interrogativa

Forma simple
can I fail?
can you fail?
can she fail?
can we fail?
can you fail?
can they fail?
Forma com V-ing
can I be failing?
can you be failing?
can she be failing?
can we be failing?
can you be failing?
can they be failing?
Perfeito
can I have failed?
can you have failed?
can she have failed?
can we have failed?
can you have failed?
can they have failed?
Perfeito com V-ing
can I have been failing?
can you have been failing?
can she have been failing?
can we have been failing?
can you have been failing?
can they have been failing?

Forma interro-Negação

Forma simple
can I not fail?
can you not fail?
can she not fail?
can we not fail?
can you not fail?
can they not fail?
Forma com V-ing
can I not be failing?
can you not be failing?
can she not be failing?
can we not be failing?
can you not be failing?
can they not be failing?
Perfeito
can I not have failed?
can you not have failed?
can she not have failed?
can we not have failed?
can you not have failed?
can they not have failed?
Perfeito com V-ing
can I not have been failing?
can you not have been failing?
can she not have been failing?
can we not have been failing?
can you not have been failing?
can they not have been failing?