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

Conjugação do verbo inglês COULD CAUTION

Verbo regular: caution - cautioned - cautioned


Afirmação

Forma simple
I could caution
you could caution
she could caution
we could caution
you could caution
they could caution
Forma com V-ing
I could be cautioning
you could be cautioning
she could be cautioning
we could be cautioning
you could be cautioning
they could be cautioning
Perfeito
I could have cautioned
you could have cautioned
she could have cautioned
we could have cautioned
you could have cautioned
they could have cautioned
Perfeito com V-ing
I could have been cautioning
you could have been cautioning
she could have been cautioning
we could have been cautioning
you could have been cautioning
they could have been cautioning

Negação

Forma simple
I couldn't caution
you couldn't caution
she couldn't caution
we couldn't caution
you couldn't caution
they couldn't caution
Forma com V-ing
I couldn't be cautioning
you couldn't be cautioning
she couldn't be cautioning
we couldn't be cautioning
you couldn't be cautioning
they couldn't be cautioning
Perfeito
I couldn't have cautioned
you couldn't have cautioned
she couldn't have cautioned
we couldn't have cautioned
you couldn't have cautioned
they couldn't have cautioned
Perfeito com V-ing
I couldn't have been cautioning
you couldn't have been cautioning
she couldn't have been cautioning
we couldn't have been cautioning
you couldn't have been cautioning
they couldn't have been cautioning

Forma interrogativa

Forma simple
could I caution?
could you caution?
could she caution?
could we caution?
could you caution?
could they caution?
Forma com V-ing
could I be cautioning?
could you be cautioning?
could she be cautioning?
could we be cautioning?
could you be cautioning?
could they be cautioning?
Perfeito
could I have cautioned?
could you have cautioned?
could she have cautioned?
could we have cautioned?
could you have cautioned?
could they have cautioned?
Perfeito com V-ing
could I have been cautioning?
could you have been cautioning?
could she have been cautioning?
could we have been cautioning?
could you have been cautioning?
could they have been cautioning?

Forma interro-Negação

Forma simple
couldn't I caution?
couldn't you caution?
couldn't she caution?
couldn't we caution?
couldn't you caution?
couldn't they caution?
Forma com V-ing
couldn't I be cautioning?
couldn't you be cautioning?
couldn't she be cautioning?
couldn't we be cautioning?
couldn't you be cautioning?
couldn't they be cautioning?
Perfeito
couldn't I have cautioned?
couldn't you have cautioned?
couldn't she have cautioned?
couldn't we have cautioned?
couldn't you have cautioned?
couldn't they have cautioned?
Perfeito com V-ing
couldn't I have been cautioning?
couldn't you have been cautioning?
couldn't she have been cautioning?
couldn't we have been cautioning?
couldn't you have been cautioning?
couldn't they have been cautioning?