could communicate
Verbe régulier : communicate - communicated- communicated
Traduction française : communiquer - communiquer 

Affirmation 	
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I could communicate
you could communicate
she could communicate
we could communicate
you could communicate
they could communicate 	I could be communicating
you could be communicating
she could be communicating
we could be communicating
you could be communicating
they could be communicating	I could have communicated
you could have communicated
she 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
she could have been communicating
we could have been communicating
you could have been communicating
they could have been communicating	

Négation 	
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I couldn't communicate
you couldn't communicate
she couldn't communicate
we couldn't communicate
you couldn't communicate
they couldn't communicate 	I couldn't be communicating
you couldn't be communicating
she couldn't be communicating
we couldn't be communicating
you couldn't be communicating
they couldn't be communicating	I couldn't have communicated
you couldn't have communicated
she couldn't have communicated
we couldn't have communicated
you couldn't have communicated
they couldn't have communicated	I couldn't have been communicating
you couldn't have been communicating
she couldn't have been communicating
we couldn't have been communicating
you couldn't have been communicating
they couldn't have been communicating	

Forme interrogative 	
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could I communicate?
could you communicate?
could she communicate?
could we communicate?
could you communicate?
could they communicate? 	could I be communicating?
could you be communicating?
could she be communicating?
could we be communicating?
could you be communicating?
could they be communicating? 	could I have communicated?
could you have communicated?
could she have communicated?
could we have communicated?
could you have communicated?
could they have communicated? 	could I have been communicating?
could you have been communicating?
could she have been communicating?
could we have been communicating?
could you have been communicating?
could they have been communicating? 	

Forme interro-négative 	
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couldn't I communicate?
couldn't you communicate?
couldn't she communicate?
couldn't we communicate?
couldn't you communicate?
couldn't they communicate? 	couldn't I be communicating?
couldn't you be communicating?
couldn't she be communicating?
couldn't we be communicating?
couldn't you be communicating?
couldn't they be communicating? 	couldn't I have communicated?
couldn't you have communicated?
couldn't she have communicated?
couldn't we have communicated?
couldn't you have communicated?
couldn't they have communicated? 	couldn't I have been communicating?
couldn't you have been communicating?
couldn't she have been communicating?
couldn't we have been communicating?
couldn't you have been communicating?
couldn't they have been communicating?