Conjugación del verbo inglés COULD CONCERN

Verbo regular: concern - concerned - concerned

Afirmación

Forma simple

I could concern
you could concern
she could concern
we could concern
you could concern
they could concern

Forma con V-ing

I could be concerning
you could be concerning
she could be concerning
we could be concerning
you could be concerning
they could be concerning

Perfecto

I could have concerned
you could have concerned
she could have concerned
we could have concerned
you could have concerned
they could have concerned

Perfecto con V-ing

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

Negación

Forma simple

I couldn't concern
you couldn't concern
she couldn't concern
we couldn't concern
you couldn't concern
they couldn't concern

Forma con V-ing

I couldn't be concerning
you couldn't be concerning
she couldn't be concerning
we couldn't be concerning
you couldn't be concerning
they couldn't be concerning

Perfecto

I couldn't have concerned
you couldn't have concerned
she couldn't have concerned
we couldn't have concerned
you couldn't have concerned
they couldn't have concerned

Perfecto con V-ing

I couldn't have been concerning
you couldn't have been concerning
she couldn't have been concerning
we couldn't have been concerning
you couldn't have been concerning
they couldn't have been concerning

Forma interrogativa

Forma simple

could I concern?
could you concern?
could she concern?
could we concern?
could you concern?
could they concern?

Forma con V-ing

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

Perfecto

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

Perfecto con V-ing

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

Forma interro-negativa

Forma simple

couldn't I concern?
couldn't you concern?
couldn't she concern?
couldn't we concern?
couldn't you concern?
couldn't they concern?

Forma con V-ing

couldn't I be concerning?
couldn't you be concerning?
couldn't she be concerning?
couldn't we be concerning?
couldn't you be concerning?
couldn't they be concerning?

Perfecto

couldn't I have concerned?
couldn't you have concerned?
couldn't she have concerned?
couldn't we have concerned?
couldn't you have concerned?
couldn't they have concerned?

Perfecto con V-ing

couldn't I have been concerning?
couldn't you have been concerning?
couldn't she have been concerning?
couldn't we have been concerning?
couldn't you have been concerning?
couldn't they have been concerning?

Altura de página