should intercommunicate
Regular verb: intercommunicate - intercommunicated- intercommunicated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd intercommunicate
you'd intercommunicate
she'd intercommunicate
we'd intercommunicate
you'd intercommunicate
they'd intercommunicate 	I'd be intercommunicating
you'd be intercommunicating
she'd be intercommunicating
we'd be intercommunicating
you'd be intercommunicating
they'd be intercommunicating	I should've intercommunicated
you should've intercommunicated
she should've intercommunicated
we should've intercommunicated
you should've intercommunicated
they should've intercommunicated	I should've been intercommunicating
you should've been intercommunicating
she should've been intercommunicating
we should've been intercommunicating
you should've been intercommunicating
they should've been intercommunicating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shouldn't intercommunicate
you shouldn't intercommunicate
she shouldn't intercommunicate
we shouldn't intercommunicate
you shouldn't intercommunicate
they shouldn't intercommunicate 	I shouldn't be intercommunicating
you shouldn't be intercommunicating
she shouldn't be intercommunicating
we shouldn't be intercommunicating
you shouldn't be intercommunicating
they shouldn't be intercommunicating	I shouldn't have intercommunicated
you shouldn't have intercommunicated
she shouldn't have intercommunicated
we shouldn't have intercommunicated
you shouldn't have intercommunicated
they shouldn't have intercommunicated	I shouldn't have been intercommunicating
you shouldn't have been intercommunicating
she shouldn't have been intercommunicating
we shouldn't have been intercommunicating
you shouldn't have been intercommunicating
they shouldn't have been intercommunicating	

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

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shouldn't I intercommunicate?
shouldn't you intercommunicate?
shouldn't she intercommunicate?
shouldn't we intercommunicate?
shouldn't you intercommunicate?
shouldn't they intercommunicate? 	shouldn't I be intercommunicating?
shouldn't you be intercommunicating?
shouldn't she be intercommunicating?
shouldn't we be intercommunicating?
shouldn't you be intercommunicating?
shouldn't they be intercommunicating? 	shouldn't I have intercommunicated?
shouldn't you have intercommunicated?
shouldn't she have intercommunicated?
shouldn't we have intercommunicated?
shouldn't you have intercommunicated?
shouldn't they have intercommunicated? 	shouldn't I have been intercommunicating?
shouldn't you have been intercommunicating?
shouldn't she have been intercommunicating?
shouldn't we have been intercommunicating?
shouldn't you have been intercommunicating?
shouldn't they have been intercommunicating?