I'll be destabilizing you'll be destabilizing he'll be destabilizing we'll be destabilizing you'll be destabilizing they'll be destabilizing
Perfect
I'll have destabilized you'll have destabilized he'll have destabilized we'll have destabilized you'll have destabilized they'll have destabilized
V-ing perfect
I'll have been destabilizing you'll have been destabilizing he'll have been destabilizing we'll have been destabilizing you'll have been destabilizing they'll have been destabilizing
Negation
Simple form
I shan't destabilize you shan't destabilize he shan't destabilize we shan't destabilize you shan't destabilize they shan't destabilize
V-ing form
I shan't be destabilizing you shan't be destabilizing he shan't be destabilizing we shan't be destabilizing you shan't be destabilizing they shan't be destabilizing
Perfect
I shan't have destabilized you shan't have destabilized he shan't have destabilized we shan't have destabilized you shan't have destabilized they shan't have destabilized
V-ing perfect
I shan't have been destabilizing you shan't have been destabilizing he shan't have been destabilizing we shan't have been destabilizing you shan't have been destabilizing they shan't have been destabilizing
Interrogative form
Simple form
shall I destabilize? shall you destabilize? shall he destabilize? shall we destabilize? shall you destabilize? shall they destabilize?
V-ing form
shall I be destabilizing? shall you be destabilizing? shall he be destabilizing? shall we be destabilizing? shall you be destabilizing? shall they be destabilizing?
Perfect
shall I have destabilized? shall you have destabilized? shall he have destabilized? shall we have destabilized? shall you have destabilized? shall they have destabilized?
V-ing perfect
shall I have been destabilizing? shall you have been destabilizing? shall he have been destabilizing? shall we have been destabilizing? shall you have been destabilizing? shall they have been destabilizing?
Interro-negative form
Simple form
shan't I destabilize? shan't you destabilize? shan't he destabilize? shan't we destabilize? shan't you destabilize? shan't they destabilize?
V-ing form
shan't I be destabilizing? shan't you be destabilizing? shan't he be destabilizing? shan't we be destabilizing? shan't you be destabilizing? shan't they be destabilizing?
Perfect
shan't I have destabilized? shan't you have destabilized? shan't he have destabilized? shan't we have destabilized? shan't you have destabilized? shan't they have destabilized?
V-ing perfect
shan't I have been destabilizing? shan't you have been destabilizing? shan't he have been destabilizing? shan't we have been destabilizing? shan't you have been destabilizing? shan't they have been destabilizing?