Conjugaison du verbe anglais COULD COMBAT

I could combat
you could combat
he could combat
we could combat
you could combat
they could combat

I could be combating
you could be combating
he could be combating
we could be combating
you could be combating
they could be combating

I could have combated
you could have combated
he could have combated
we could have combated
you could have combated
they could have combated

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

I could not combat
you could not combat
he could not combat
we could not combat
you could not combat
they could not combat

I could not be combating
you could not be combating
he could not be combating
we could not be combating
you could not be combating
they could not be combating

I could not have combated
you could not have combated
he could not have combated
we could not have combated
you could not have combated
they could not have combated

I could not have been combating
you could not have been combating
he could not have been combating
we could not have been combating
you could not have been combating
they could not have been combating

could I combat?
could you combat?
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could you combat?
could they combat?

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could you be combating?
could he be combating?
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could you be combating?
could they be combating?

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

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could you have been combating?
could he have been combating?
could we have been combating?
could you have been combating?
could they have been combating?

could I not combat?
could you not combat?
could he not combat?
could we not combat?
could you not combat?
could they not combat?

could I not be combating?
could you not be combating?
could he not be combating?
could we not be combating?
could you not be combating?
could they not be combating?

could I not have combated?
could you not have combated?
could he not have combated?
could we not have combated?
could you not have combated?
could they not have combated?

could I not have been combating?
could you not have been combating?
could he not have been combating?
could we not have been combating?
could you not have been combating?
could they not have been combating?