Conjugaison du verbe anglais COULD COMMUNICATE

I could communicate
you could communicate
he could communicate
we could communicate
you could communicate
they could communicate

I could be communicating
you could be communicating
he could be communicating
we could be communicating
you could be communicating
they could be communicating

I could have communicated
you could have communicated
he could have communicated
we could have communicated
you could have communicated
they could have communicated

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

I could not communicate
you could not communicate
he could not communicate
we could not communicate
you could not communicate
they could not communicate

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

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

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

could I communicate?
could you communicate?
could he communicate?
could we communicate?
could you communicate?
could they communicate?

could I be communicating?
could you be communicating?
could he be communicating?
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could I have communicated?
could you have communicated?
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could they have communicated?

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could you have been communicating?
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could they have been communicating?

could I not communicate?
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could they not be communicating?

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could you not have communicated?
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could they not have communicated?

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could you not have been communicating?
could he not have been communicating?
could we not have been communicating?
could you not have been communicating?
could they not have been communicating?