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 can't intercommunicate you can't intercommunicate he can't intercommunicate we can't intercommunicate you can't intercommunicate they can't intercommunicate
V-ing form
I can't be intercommunicating you can't be intercommunicating he can't be intercommunicating we can't be intercommunicating you can't be intercommunicating they can't be intercommunicating
Perfect
I can't have intercommunicated you can't have intercommunicated he can't have intercommunicated we can't have intercommunicated you can't have intercommunicated they can't have intercommunicated
V-ing perfect
I can't have been intercommunicating you can't have been intercommunicating he can't have been intercommunicating we can't have been intercommunicating you can't have been intercommunicating they can't 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't I intercommunicate? can't you intercommunicate? can't he intercommunicate? can't we intercommunicate? can't you intercommunicate? can't they intercommunicate?
V-ing form
can't I be intercommunicating? can't you be intercommunicating? can't he be intercommunicating? can't we be intercommunicating? can't you be intercommunicating? can't they be intercommunicating?
Perfect
can't I have intercommunicated? can't you have intercommunicated? can't he have intercommunicated? can't we have intercommunicated? can't you have intercommunicated? can't they have intercommunicated?
V-ing perfect
can't I have been intercommunicating? can't you have been intercommunicating? can't he have been intercommunicating? can't we have been intercommunicating? can't you have been intercommunicating? can't they have been intercommunicating?