may destabilize
Regular verb: destabilize - destabilized- destabilized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may destabilize
you may destabilize
he may destabilize
we may destabilize
you may destabilize
they may destabilize 	I may be destabilizing
you may be destabilizing
he may be destabilizing
we may be destabilizing
you may be destabilizing
they may be destabilizing	I may have destabilized
you may have destabilized
he may have destabilized
we may have destabilized
you may have destabilized
they may have destabilized	I may have been destabilizing
you may have been destabilizing
he may have been destabilizing
we may have been destabilizing
you may have been destabilizing
they may have been destabilizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't destabilize
you mayn't destabilize
he mayn't destabilize
we mayn't destabilize
you mayn't destabilize
they mayn't destabilize 	I mayn't be destabilizing
you mayn't be destabilizing
he mayn't be destabilizing
we mayn't be destabilizing
you mayn't be destabilizing
they mayn't be destabilizing	I mayn't have destabilized
you mayn't have destabilized
he mayn't have destabilized
we mayn't have destabilized
you mayn't have destabilized
they mayn't have destabilized	I mayn't have been destabilizing
you mayn't have been destabilizing
he mayn't have been destabilizing
we mayn't have been destabilizing
you mayn't have been destabilizing
they mayn't have been destabilizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I destabilize?
may you destabilize?
may he destabilize?
may we destabilize?
may you destabilize?
may they destabilize? 	may I be destabilizing?
may you be destabilizing?
may he be destabilizing?
may we be destabilizing?
may you be destabilizing?
may they be destabilizing? 	may I have destabilized?
may you have destabilized?
may he have destabilized?
may we have destabilized?
may you have destabilized?
may they have destabilized? 	may I have been destabilizing?
may you have been destabilizing?
may he have been destabilizing?
may we have been destabilizing?
may you have been destabilizing?
may they have been destabilizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I destabilize?
mayn't you destabilize?
mayn't he destabilize?
mayn't we destabilize?
mayn't you destabilize?
mayn't they destabilize? 	mayn't I be destabilizing?
mayn't you be destabilizing?
mayn't he be destabilizing?
mayn't we be destabilizing?
mayn't you be destabilizing?
mayn't they be destabilizing? 	mayn't I have destabilized?
mayn't you have destabilized?
mayn't he have destabilized?
mayn't we have destabilized?
mayn't you have destabilized?
mayn't they have destabilized? 	mayn't I have been destabilizing?
mayn't you have been destabilizing?
mayn't he have been destabilizing?
mayn't we have been destabilizing?
mayn't you have been destabilizing?
mayn't they have been destabilizing?