The Conjugator
Conjugação do verbo inglês
COULD CHANGE

Verbo regular: change - changed - changed

Afirmação

Forma simple

Forma com V-ing

I could change
you could change
he could change
we could change
you could change
they could change
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

Perfeito com V-ing

I could have changed
you could have changed
he could have changed
we could have changed
you could have changed
they could have changed
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

Forma com V-ing

I couldn't change
you couldn't change
he couldn't change
we couldn't change
you couldn't change
they couldn't change
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

Perfeito com V-ing

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
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

Forma com V-ing

could I change?
could you change?
could he change?
could we change?
could you change?
could they change?
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

Perfeito com V-ing

could I have changed?
could you have changed?
could he have changed?
could we have changed?
could you have changed?
could they have changed?
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

Forma com V-ing

couldn't I change?
couldn't you change?
couldn't he change?
couldn't we change?
couldn't you change?
couldn't they change?
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

Perfeito com V-ing

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?
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?