I must intercommunicate you must intercommunicate he must intercommunicate we must intercommunicate you must intercommunicate they must intercommunicate
Forme en V-ing
I must be intercommunicating you must be intercommunicating he must be intercommunicating we must be intercommunicating you must be intercommunicating they must be intercommunicating
Perfect
I must have intercommunicated you must have intercommunicated he must have intercommunicated we must have intercommunicated you must have intercommunicated they must have intercommunicated
Perfect en V-ing
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
Négation
Forme simple
I mustn't intercommunicate you mustn't intercommunicate he mustn't intercommunicate we mustn't intercommunicate you mustn't intercommunicate they mustn't intercommunicate
Forme en V-ing
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
Perfect
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
Perfect en V-ing
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
Forme interrogative
Forme simple
must I intercommunicate? must you intercommunicate? must he intercommunicate? must we intercommunicate? must you intercommunicate? must they intercommunicate?
Forme en V-ing
must I be intercommunicating? must you be intercommunicating? must he be intercommunicating? must we be intercommunicating? must you be intercommunicating? must they be intercommunicating?
Perfect
must I have intercommunicated? must you have intercommunicated? must he have intercommunicated? must we have intercommunicated? must you have intercommunicated? must they have intercommunicated?
Perfect en V-ing
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?
Forme interro-négative
Forme simple
mustn't I intercommunicate? mustn't you intercommunicate? mustn't he intercommunicate? mustn't we intercommunicate? mustn't you intercommunicate? mustn't they intercommunicate?
Forme en V-ing
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?
Perfect
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?
Perfect en V-ing
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?