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masculino | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

Conjugación del verbo inglés COULD AUTHOR

Verbo regular: author - authored - authored


Afirmación

Forma simple
I could author
you could author
she could author
we could author
you could author
they could author
Forma con V-ing
I could be authoring
you could be authoring
she could be authoring
we could be authoring
you could be authoring
they could be authoring
Perfecto
I could have authored
you could have authored
she could have authored
we could have authored
you could have authored
they could have authored
Perfecto con V-ing
I could have been authoring
you could have been authoring
she could have been authoring
we could have been authoring
you could have been authoring
they could have been authoring

Negación

Forma simple
I couldn't author
you couldn't author
she couldn't author
we couldn't author
you couldn't author
they couldn't author
Forma con V-ing
I couldn't be authoring
you couldn't be authoring
she couldn't be authoring
we couldn't be authoring
you couldn't be authoring
they couldn't be authoring
Perfecto
I couldn't have authored
you couldn't have authored
she couldn't have authored
we couldn't have authored
you couldn't have authored
they couldn't have authored
Perfecto con V-ing
I couldn't have been authoring
you couldn't have been authoring
she couldn't have been authoring
we couldn't have been authoring
you couldn't have been authoring
they couldn't have been authoring

Forma interrogativa

Forma simple
could I author?
could you author?
could she author?
could we author?
could you author?
could they author?
Forma con V-ing
could I be authoring?
could you be authoring?
could she be authoring?
could we be authoring?
could you be authoring?
could they be authoring?
Perfecto
could I have authored?
could you have authored?
could she have authored?
could we have authored?
could you have authored?
could they have authored?
Perfecto con V-ing
could I have been authoring?
could you have been authoring?
could she have been authoring?
could we have been authoring?
could you have been authoring?
could they have been authoring?

Forma interro-negativa

Forma simple
couldn't I author?
couldn't you author?
couldn't she author?
couldn't we author?
couldn't you author?
couldn't they author?
Forma con V-ing
couldn't I be authoring?
couldn't you be authoring?
couldn't she be authoring?
couldn't we be authoring?
couldn't you be authoring?
couldn't they be authoring?
Perfecto
couldn't I have authored?
couldn't you have authored?
couldn't she have authored?
couldn't we have authored?
couldn't you have authored?
couldn't they have authored?
Perfecto con V-ing
couldn't I have been authoring?
couldn't you have been authoring?
couldn't she have been authoring?
couldn't we have been authoring?
couldn't you have been authoring?
couldn't they have been authoring?