I can immobilize you can immobilize he can immobilize we can immobilize you can immobilize they can immobilize
V-ing form
I can be immobilizing you can be immobilizing he can be immobilizing we can be immobilizing you can be immobilizing they can be immobilizing
Perfect
I can have immobilized you can have immobilized he can have immobilized we can have immobilized you can have immobilized they can have immobilized
V-ing perfect
I can have been immobilizing you can have been immobilizing he can have been immobilizing we can have been immobilizing you can have been immobilizing they can have been immobilizing
Negation
Simple form
I cannot immobilize you cannot immobilize he cannot immobilize we cannot immobilize you cannot immobilize they cannot immobilize
V-ing form
I cannot be immobilizing you cannot be immobilizing he cannot be immobilizing we cannot be immobilizing you cannot be immobilizing they cannot be immobilizing
Perfect
I cannot have immobilized you cannot have immobilized he cannot have immobilized we cannot have immobilized you cannot have immobilized they cannot have immobilized
V-ing perfect
I cannot have been immobilizing you cannot have been immobilizing he cannot have been immobilizing we cannot have been immobilizing you cannot have been immobilizing they cannot have been immobilizing
Interrogative form
Simple form
can I immobilize? can you immobilize? can he immobilize? can we immobilize? can you immobilize? can they immobilize?
V-ing form
can I be immobilizing? can you be immobilizing? can he be immobilizing? can we be immobilizing? can you be immobilizing? can they be immobilizing?
Perfect
can I have immobilized? can you have immobilized? can he have immobilized? can we have immobilized? can you have immobilized? can they have immobilized?
V-ing perfect
can I have been immobilizing? can you have been immobilizing? can he have been immobilizing? can we have been immobilizing? can you have been immobilizing? can they have been immobilizing?
Interro-negative form
Simple form
can I not immobilize? can you not immobilize? can he not immobilize? can we not immobilize? can you not immobilize? can they not immobilize?
V-ing form
can I not be immobilizing? can you not be immobilizing? can he not be immobilizing? can we not be immobilizing? can you not be immobilizing? can they not be immobilizing?
Perfect
can I not have immobilized? can you not have immobilized? can he not have immobilized? can we not have immobilized? can you not have immobilized? can they not have immobilized?
V-ing perfect
can I not have been immobilizing? can you not have been immobilizing? can he not have been immobilizing? can we not have been immobilizing? can you not have been immobilizing? can they not have been immobilizing?