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

Conjugação do verbo inglês COULD KNOW

Verbo irregular: know - knew - known


Afirmação

Forma simple
I could know
you could know
he could know
we could know
you could know
they could know
Forma com V-ing
I could be knowing
you could be knowing
he could be knowing
we could be knowing
you could be knowing
they could be knowing
Perfeito
I could have known
you could have known
he could have known
we could have known
you could have known
they could have known
Perfeito com V-ing
I could have been knowing
you could have been knowing
he could have been knowing
we could have been knowing
you could have been knowing
they could have been knowing

Negação

Forma simple
I couldn't know
you couldn't know
he couldn't know
we couldn't know
you couldn't know
they couldn't know
Forma com V-ing
I couldn't be knowing
you couldn't be knowing
he couldn't be knowing
we couldn't be knowing
you couldn't be knowing
they couldn't be knowing
Perfeito
I couldn't have known
you couldn't have known
he couldn't have known
we couldn't have known
you couldn't have known
they couldn't have known
Perfeito com V-ing
I couldn't have been knowing
you couldn't have been knowing
he couldn't have been knowing
we couldn't have been knowing
you couldn't have been knowing
they couldn't have been knowing

Forma interrogativa

Forma simple
could I know?
could you know?
could he know?
could we know?
could you know?
could they know?
Forma com V-ing
could I be knowing?
could you be knowing?
could he be knowing?
could we be knowing?
could you be knowing?
could they be knowing?
Perfeito
could I have known?
could you have known?
could he have known?
could we have known?
could you have known?
could they have known?
Perfeito com V-ing
could I have been knowing?
could you have been knowing?
could he have been knowing?
could we have been knowing?
could you have been knowing?
could they have been knowing?

Forma interro-Negação

Forma simple
couldn't I know?
couldn't you know?
couldn't he know?
couldn't we know?
couldn't you know?
couldn't they know?
Forma com V-ing
couldn't I be knowing?
couldn't you be knowing?
couldn't he be knowing?
couldn't we be knowing?
couldn't you be knowing?
couldn't they be knowing?
Perfeito
couldn't I have known?
couldn't you have known?
couldn't he have known?
couldn't we have known?
couldn't you have known?
couldn't they have known?
Perfeito com V-ing
couldn't I have been knowing?
couldn't you have been knowing?
couldn't he have been knowing?
couldn't we have been knowing?
couldn't you have been knowing?
couldn't they have been knowing?