must intercommunicate
Verbo regular: intercommunicate - intercommunicated- intercommunicated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must intercommunicate
you must intercommunicate
he must intercommunicate
we must intercommunicate
you must intercommunicate
they must intercommunicate 	I must be intercommunicating
you must be intercommunicating
he must be intercommunicating
we must be intercommunicating
you must be intercommunicating
they must be intercommunicating	I must have intercommunicated
you must have intercommunicated
he must have intercommunicated
we must have intercommunicated
you must have intercommunicated
they must have intercommunicated	I must have been intercommunicating
you must have been intercommunicating
he must have been intercommunicating
we must have been intercommunicating
you must have been intercommunicating
they must have been intercommunicating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't intercommunicate
you mustn't intercommunicate
he mustn't intercommunicate
we mustn't intercommunicate
you mustn't intercommunicate
they mustn't intercommunicate 	I mustn't be intercommunicating
you mustn't be intercommunicating
he mustn't be intercommunicating
we mustn't be intercommunicating
you mustn't be intercommunicating
they mustn't be intercommunicating	I mustn't have intercommunicated
you mustn't have intercommunicated
he mustn't have intercommunicated
we mustn't have intercommunicated
you mustn't have intercommunicated
they mustn't have intercommunicated	I mustn't have been intercommunicating
you mustn't have been intercommunicating
he mustn't have been intercommunicating
we mustn't have been intercommunicating
you mustn't have been intercommunicating
they mustn't have been intercommunicating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I intercommunicate?
must you intercommunicate?
must he intercommunicate?
must we intercommunicate?
must you intercommunicate?
must they intercommunicate? 	must I be intercommunicating?
must you be intercommunicating?
must he be intercommunicating?
must we be intercommunicating?
must you be intercommunicating?
must they be intercommunicating? 	must I have intercommunicated?
must you have intercommunicated?
must he have intercommunicated?
must we have intercommunicated?
must you have intercommunicated?
must they have intercommunicated? 	must I have been intercommunicating?
must you have been intercommunicating?
must he have been intercommunicating?
must we have been intercommunicating?
must you have been intercommunicating?
must they have been intercommunicating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I intercommunicate?
mustn't you intercommunicate?
mustn't he intercommunicate?
mustn't we intercommunicate?
mustn't you intercommunicate?
mustn't they intercommunicate? 	mustn't I be intercommunicating?
mustn't you be intercommunicating?
mustn't he be intercommunicating?
mustn't we be intercommunicating?
mustn't you be intercommunicating?
mustn't they be intercommunicating? 	mustn't I have intercommunicated?
mustn't you have intercommunicated?
mustn't he have intercommunicated?
mustn't we have intercommunicated?
mustn't you have intercommunicated?
mustn't they have intercommunicated? 	mustn't I have been intercommunicating?
mustn't you have been intercommunicating?
mustn't he have been intercommunicating?
mustn't we have been intercommunicating?
mustn't you have been intercommunicating?
mustn't they have been intercommunicating?