Conjugación del verbo inglés COULD UNDO
Verbo irregular: undo - undid - undone
Afirmación
Forma simple
I could undoyou could undo
he could undo
we could undo
you could undo
they could undo
Forma con V-ing
I could be undoingyou could be undoing
he could be undoing
we could be undoing
you could be undoing
they could be undoing
Perfecto
I could have undoneyou could have undone
he could have undone
we could have undone
you could have undone
they could have undone
Perfecto con V-ing
I could have been undoingyou could have been undoing
he could have been undoing
we could have been undoing
you could have been undoing
they could have been undoing
Negación
Forma simple
I couldn't undoyou couldn't undo
he couldn't undo
we couldn't undo
you couldn't undo
they couldn't undo
Forma con V-ing
I couldn't be undoingyou couldn't be undoing
he couldn't be undoing
we couldn't be undoing
you couldn't be undoing
they couldn't be undoing
Perfecto
I couldn't have undoneyou couldn't have undone
he couldn't have undone
we couldn't have undone
you couldn't have undone
they couldn't have undone
Perfecto con V-ing
I couldn't have been undoingyou couldn't have been undoing
he couldn't have been undoing
we couldn't have been undoing
you couldn't have been undoing
they couldn't have been undoing
Forma interrogativa
Forma simple
could I undo?could you undo?
could he undo?
could we undo?
could you undo?
could they undo?
Forma con V-ing
could I be undoing?could you be undoing?
could he be undoing?
could we be undoing?
could you be undoing?
could they be undoing?
Perfecto
could I have undone?could you have undone?
could he have undone?
could we have undone?
could you have undone?
could they have undone?
Perfecto con V-ing
could I have been undoing?could you have been undoing?
could he have been undoing?
could we have been undoing?
could you have been undoing?
could they have been undoing?
Forma interro-negativa
Forma simple
couldn't I undo?couldn't you undo?
couldn't he undo?
couldn't we undo?
couldn't you undo?
couldn't they undo?
Forma con V-ing
couldn't I be undoing?couldn't you be undoing?
couldn't he be undoing?
couldn't we be undoing?
couldn't you be undoing?
couldn't they be undoing?
Perfecto
couldn't I have undone?couldn't you have undone?
couldn't he have undone?
couldn't we have undone?
couldn't you have undone?
couldn't they have undone?
Perfecto con V-ing
couldn't I have been undoing?couldn't you have been undoing?
couldn't he have been undoing?
couldn't we have been undoing?
couldn't you have been undoing?
couldn't they have been undoing?