Conjugación del verbo inglés COULD SECERN

Verbo regular: secern - secerned - secerned

Afirmación

Forma simple

I could secern
you could secern
she could secern
we could secern
you could secern
they could secern

Forma con V-ing

I could be secerning
you could be secerning
she could be secerning
we could be secerning
you could be secerning
they could be secerning

Perfecto

I could have secerned
you could have secerned
she could have secerned
we could have secerned
you could have secerned
they could have secerned

Perfecto con V-ing

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

Negación

Forma simple

I could not secern
you could not secern
she could not secern
we could not secern
you could not secern
they could not secern

Forma con V-ing

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

Perfecto

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

Perfecto con V-ing

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

Forma interrogativa

Forma simple

could I secern?
could you secern?
could she secern?
could we secern?
could you secern?
could they secern?

Forma con V-ing

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

Perfecto

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

Perfecto con V-ing

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

Forma interro-negativa

Forma simple

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

Forma con V-ing

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

Perfecto

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

Perfecto con V-ing

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

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