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