Conjugación del verbo inglés COULD PERFORM

Verbo regular: perform - performed - performed

Afirmación

Forma simple

I could perform
you could perform
she could perform
we could perform
you could perform
they could perform

Forma con V-ing

I could be performing
you could be performing
she could be performing
we could be performing
you could be performing
they could be performing

Perfecto

I could have performed
you could have performed
she could have performed
we could have performed
you could have performed
they could have performed

Perfecto con V-ing

I could have been performing
you could have been performing
she could have been performing
we could have been performing
you could have been performing
they could have been performing

Negación

Forma simple

I could not perform
you could not perform
she could not perform
we could not perform
you could not perform
they could not perform

Forma con V-ing

I could not be performing
you could not be performing
she could not be performing
we could not be performing
you could not be performing
they could not be performing

Perfecto

I could not have performed
you could not have performed
she could not have performed
we could not have performed
you could not have performed
they could not have performed

Perfecto con V-ing

I could not have been performing
you could not have been performing
she could not have been performing
we could not have been performing
you could not have been performing
they could not have been performing

Forma interrogativa

Forma simple

could I perform?
could you perform?
could she perform?
could we perform?
could you perform?
could they perform?

Forma con V-ing

could I be performing?
could you be performing?
could she be performing?
could we be performing?
could you be performing?
could they be performing?

Perfecto

could I have performed?
could you have performed?
could she have performed?
could we have performed?
could you have performed?
could they have performed?

Perfecto con V-ing

could I have been performing?
could you have been performing?
could she have been performing?
could we have been performing?
could you have been performing?
could they have been performing?

Forma interro-negativa

Forma simple

could I not perform?
could you not perform?
could she not perform?
could we not perform?
could you not perform?
could they not perform?

Forma con V-ing

could I not be performing?
could you not be performing?
could she not be performing?
could we not be performing?
could you not be performing?
could they not be performing?

Perfecto

could I not have performed?
could you not have performed?
could she not have performed?
could we not have performed?
could you not have performed?
could they not have performed?

Perfecto con V-ing

could I not have been performing?
could you not have been performing?
could she not have been performing?
could we not have been performing?
could you not have been performing?
could they not have been performing?

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