could intercommunicate
Regular verb: intercommunicate - intercommunicated- intercommunicated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could intercommunicate
you could intercommunicate
he could intercommunicate
we could intercommunicate
you could intercommunicate
they could intercommunicate 	I could be intercommunicating
you could be intercommunicating
he could be intercommunicating
we could be intercommunicating
you could be intercommunicating
they could be intercommunicating	I could have intercommunicated
you could have intercommunicated
he could have intercommunicated
we could have intercommunicated
you could have intercommunicated
they could have intercommunicated	I could have been intercommunicating
you could have been intercommunicating
he could have been intercommunicating
we could have been intercommunicating
you could have been intercommunicating
they could have been intercommunicating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not intercommunicate
you could not intercommunicate
he could not intercommunicate
we could not intercommunicate
you could not intercommunicate
they could not intercommunicate 	I could not be intercommunicating
you could not be intercommunicating
he could not be intercommunicating
we could not be intercommunicating
you could not be intercommunicating
they could not be intercommunicating	I could not have intercommunicated
you could not have intercommunicated
he could not have intercommunicated
we could not have intercommunicated
you could not have intercommunicated
they could not have intercommunicated	I could not have been intercommunicating
you could not have been intercommunicating
he could not have been intercommunicating
we could not have been intercommunicating
you could not have been intercommunicating
they could not have been intercommunicating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I intercommunicate?
could you intercommunicate?
could he intercommunicate?
could we intercommunicate?
could you intercommunicate?
could they intercommunicate? 	could I be intercommunicating?
could you be intercommunicating?
could he be intercommunicating?
could we be intercommunicating?
could you be intercommunicating?
could they be intercommunicating? 	could I have intercommunicated?
could you have intercommunicated?
could he have intercommunicated?
could we have intercommunicated?
could you have intercommunicated?
could they have intercommunicated? 	could I have been intercommunicating?
could you have been intercommunicating?
could he have been intercommunicating?
could we have been intercommunicating?
could you have been intercommunicating?
could they have been intercommunicating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not intercommunicate?
could you not intercommunicate?
could he not intercommunicate?
could we not intercommunicate?
could you not intercommunicate?
could they not intercommunicate? 	could I not be intercommunicating?
could you not be intercommunicating?
could he not be intercommunicating?
could we not be intercommunicating?
could you not be intercommunicating?
could they not be intercommunicating? 	could I not have intercommunicated?
could you not have intercommunicated?
could he not have intercommunicated?
could we not have intercommunicated?
could you not have intercommunicated?
could they not have intercommunicated? 	could I not have been intercommunicating?
could you not have been intercommunicating?
could he not have been intercommunicating?
could we not have been intercommunicating?
could you not have been intercommunicating?
could they not have been intercommunicating?