I can destabilize you can destabilize she can destabilize we can destabilize you can destabilize they can destabilize
V-ing form
I can be destabilizing you can be destabilizing she can be destabilizing we can be destabilizing you can be destabilizing they can be destabilizing
Perfect
I can have destabilized you can have destabilized she can have destabilized we can have destabilized you can have destabilized they can have destabilized
V-ing perfect
I can have been destabilizing you can have been destabilizing she can have been destabilizing we can have been destabilizing you can have been destabilizing they can have been destabilizing
Negation
Simple form
I cannot destabilize you cannot destabilize she cannot destabilize we cannot destabilize you cannot destabilize they cannot destabilize
V-ing form
I cannot be destabilizing you cannot be destabilizing she cannot be destabilizing we cannot be destabilizing you cannot be destabilizing they cannot be destabilizing
Perfect
I cannot have destabilized you cannot have destabilized she cannot have destabilized we cannot have destabilized you cannot have destabilized they cannot have destabilized
V-ing perfect
I cannot have been destabilizing you cannot have been destabilizing she cannot have been destabilizing we cannot have been destabilizing you cannot have been destabilizing they cannot have been destabilizing
Interrogative form
Simple form
can I destabilize? can you destabilize? can she destabilize? can we destabilize? can you destabilize? can they destabilize?
V-ing form
can I be destabilizing? can you be destabilizing? can she be destabilizing? can we be destabilizing? can you be destabilizing? can they be destabilizing?
Perfect
can I have destabilized? can you have destabilized? can she have destabilized? can we have destabilized? can you have destabilized? can they have destabilized?
V-ing perfect
can I have been destabilizing? can you have been destabilizing? can she have been destabilizing? can we have been destabilizing? can you have been destabilizing? can they have been destabilizing?
Interro-negative form
Simple form
can I not destabilize? can you not destabilize? can she not destabilize? can we not destabilize? can you not destabilize? can they not destabilize?
V-ing form
can I not be destabilizing? can you not be destabilizing? can she not be destabilizing? can we not be destabilizing? can you not be destabilizing? can they not be destabilizing?
Perfect
can I not have destabilized? can you not have destabilized? can she not have destabilized? can we not have destabilized? can you not have destabilized? can they not have destabilized?
V-ing perfect
can I not have been destabilizing? can you not have been destabilizing? can she not have been destabilizing? can we not have been destabilizing? can you not have been destabilizing? can they not have been destabilizing?