Coniugazione del verbo inglese COULD REFUTE

Verbo regolare: refute - refuted - refuted

Affermazione

Forma semplice

I could refute
you could refute
he could refute
we could refute
you could refute
they could refute

Forma con V-ing

I could be refuting
you could be refuting
he could be refuting
we could be refuting
you could be refuting
they could be refuting

Perfetto

I could have refuted
you could have refuted
he could have refuted
we could have refuted
you could have refuted
they could have refuted

Perfetto con V-ing

I could have been refuting
you could have been refuting
he could have been refuting
we could have been refuting
you could have been refuting
they could have been refuting

Negazione

Forma semplice

I couldn't refute
you couldn't refute
he couldn't refute
we couldn't refute
you couldn't refute
they couldn't refute

Forma con V-ing

I couldn't be refuting
you couldn't be refuting
he couldn't be refuting
we couldn't be refuting
you couldn't be refuting
they couldn't be refuting

Perfetto

I couldn't have refuted
you couldn't have refuted
he couldn't have refuted
we couldn't have refuted
you couldn't have refuted
they couldn't have refuted

Perfetto con V-ing

I couldn't have been refuting
you couldn't have been refuting
he couldn't have been refuting
we couldn't have been refuting
you couldn't have been refuting
they couldn't have been refuting

Forma interrogativa

Forma semplice

could I refute?
could you refute?
could he refute?
could we refute?
could you refute?
could they refute?

Forma con V-ing

could I be refuting?
could you be refuting?
could he be refuting?
could we be refuting?
could you be refuting?
could they be refuting?

Perfetto

could I have refuted?
could you have refuted?
could he have refuted?
could we have refuted?
could you have refuted?
could they have refuted?

Perfetto con V-ing

could I have been refuting?
could you have been refuting?
could he have been refuting?
could we have been refuting?
could you have been refuting?
could they have been refuting?

Forma interro-negativa

Forma semplice

couldn't I refute?
couldn't you refute?
couldn't he refute?
couldn't we refute?
couldn't you refute?
couldn't they refute?

Forma con V-ing

couldn't I be refuting?
couldn't you be refuting?
couldn't he be refuting?
couldn't we be refuting?
couldn't you be refuting?
couldn't they be refuting?

Perfetto

couldn't I have refuted?
couldn't you have refuted?
couldn't he have refuted?
couldn't we have refuted?
couldn't you have refuted?
couldn't they have refuted?

Perfetto con V-ing

couldn't I have been refuting?
couldn't you have been refuting?
couldn't he have been refuting?
couldn't we have been refuting?
couldn't you have been refuting?
couldn't they have been refuting?

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