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

Conjugação do verbo inglês COULD CHANGE

Verbo regular: change - changed - changed


Afirmação

Forma simple
I could change
you could change
he could change
we could change
you could change
they could change
Forma com V-ing
I could be changing
you could be changing
he could be changing
we could be changing
you could be changing
they could be changing
Perfeito
I could have changed
you could have changed
he could have changed
we could have changed
you could have changed
they could have changed
Perfeito com V-ing
I could have been changing
you could have been changing
he could have been changing
we could have been changing
you could have been changing
they could have been changing

Negação

Forma simple
I couldn't change
you couldn't change
he couldn't change
we couldn't change
you couldn't change
they couldn't change
Forma com V-ing
I couldn't be changing
you couldn't be changing
he couldn't be changing
we couldn't be changing
you couldn't be changing
they couldn't be changing
Perfeito
I couldn't have changed
you couldn't have changed
he couldn't have changed
we couldn't have changed
you couldn't have changed
they couldn't have changed
Perfeito com V-ing
I couldn't have been changing
you couldn't have been changing
he couldn't have been changing
we couldn't have been changing
you couldn't have been changing
they couldn't have been changing

Forma interrogativa

Forma simple
could I change?
could you change?
could he change?
could we change?
could you change?
could they change?
Forma com V-ing
could I be changing?
could you be changing?
could he be changing?
could we be changing?
could you be changing?
could they be changing?
Perfeito
could I have changed?
could you have changed?
could he have changed?
could we have changed?
could you have changed?
could they have changed?
Perfeito com V-ing
could I have been changing?
could you have been changing?
could he have been changing?
could we have been changing?
could you have been changing?
could they have been changing?

Forma interro-Negação

Forma simple
couldn't I change?
couldn't you change?
couldn't he change?
couldn't we change?
couldn't you change?
couldn't they change?
Forma com V-ing
couldn't I be changing?
couldn't you be changing?
couldn't he be changing?
couldn't we be changing?
couldn't you be changing?
couldn't they be changing?
Perfeito
couldn't I have changed?
couldn't you have changed?
couldn't he have changed?
couldn't we have changed?
couldn't you have changed?
couldn't they have changed?
Perfeito com V-ing
couldn't I have been changing?
couldn't you have been changing?
couldn't he have been changing?
couldn't we have been changing?
couldn't you have been changing?
couldn't they have been changing?