may vitalize
Regular verb: vitalize - vitalized- vitalized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may vitalize
you may vitalize
he may vitalize
we may vitalize
you may vitalize
they may vitalize 	I may be vitalizing
you may be vitalizing
he may be vitalizing
we may be vitalizing
you may be vitalizing
they may be vitalizing	I may have vitalized
you may have vitalized
he may have vitalized
we may have vitalized
you may have vitalized
they may have vitalized	I may have been vitalizing
you may have been vitalizing
he may have been vitalizing
we may have been vitalizing
you may have been vitalizing
they may have been vitalizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not vitalize
you may not vitalize
he may not vitalize
we may not vitalize
you may not vitalize
they may not vitalize 	I may not be vitalizing
you may not be vitalizing
he may not be vitalizing
we may not be vitalizing
you may not be vitalizing
they may not be vitalizing	I may not have vitalized
you may not have vitalized
he may not have vitalized
we may not have vitalized
you may not have vitalized
they may not have vitalized	I may not have been vitalizing
you may not have been vitalizing
he may not have been vitalizing
we may not have been vitalizing
you may not have been vitalizing
they may not have been vitalizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I vitalize?
may you vitalize?
may he vitalize?
may we vitalize?
may you vitalize?
may they vitalize? 	may I be vitalizing?
may you be vitalizing?
may he be vitalizing?
may we be vitalizing?
may you be vitalizing?
may they be vitalizing? 	may I have vitalized?
may you have vitalized?
may he have vitalized?
may we have vitalized?
may you have vitalized?
may they have vitalized? 	may I have been vitalizing?
may you have been vitalizing?
may he have been vitalizing?
may we have been vitalizing?
may you have been vitalizing?
may they have been vitalizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not vitalize?
may you not vitalize?
may he not vitalize?
may we not vitalize?
may you not vitalize?
may they not vitalize? 	may I not be vitalizing?
may you not be vitalizing?
may he not be vitalizing?
may we not be vitalizing?
may you not be vitalizing?
may they not be vitalizing? 	may I not have vitalized?
may you not have vitalized?
may he not have vitalized?
may we not have vitalized?
may you not have vitalized?
may they not have vitalized? 	may I not have been vitalizing?
may you not have been vitalizing?
may he not have been vitalizing?
may we not have been vitalizing?
may you not have been vitalizing?
may they not have been vitalizing?