may hydrogenize
Regular verb: hydrogenize - hydrogenized- hydrogenized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may hydrogenize
you may hydrogenize
he may hydrogenize
we may hydrogenize
you may hydrogenize
they may hydrogenize 	I may be hydrogenizing
you may be hydrogenizing
he may be hydrogenizing
we may be hydrogenizing
you may be hydrogenizing
they may be hydrogenizing	I may have hydrogenized
you may have hydrogenized
he may have hydrogenized
we may have hydrogenized
you may have hydrogenized
they may have hydrogenized	I may have been hydrogenizing
you may have been hydrogenizing
he may have been hydrogenizing
we may have been hydrogenizing
you may have been hydrogenizing
they may have been hydrogenizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not hydrogenize
you may not hydrogenize
he may not hydrogenize
we may not hydrogenize
you may not hydrogenize
they may not hydrogenize 	I may not be hydrogenizing
you may not be hydrogenizing
he may not be hydrogenizing
we may not be hydrogenizing
you may not be hydrogenizing
they may not be hydrogenizing	I may not have hydrogenized
you may not have hydrogenized
he may not have hydrogenized
we may not have hydrogenized
you may not have hydrogenized
they may not have hydrogenized	I may not have been hydrogenizing
you may not have been hydrogenizing
he may not have been hydrogenizing
we may not have been hydrogenizing
you may not have been hydrogenizing
they may not have been hydrogenizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I hydrogenize?
may you hydrogenize?
may he hydrogenize?
may we hydrogenize?
may you hydrogenize?
may they hydrogenize? 	may I be hydrogenizing?
may you be hydrogenizing?
may he be hydrogenizing?
may we be hydrogenizing?
may you be hydrogenizing?
may they be hydrogenizing? 	may I have hydrogenized?
may you have hydrogenized?
may he have hydrogenized?
may we have hydrogenized?
may you have hydrogenized?
may they have hydrogenized? 	may I have been hydrogenizing?
may you have been hydrogenizing?
may he have been hydrogenizing?
may we have been hydrogenizing?
may you have been hydrogenizing?
may they have been hydrogenizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not hydrogenize?
may you not hydrogenize?
may he not hydrogenize?
may we not hydrogenize?
may you not hydrogenize?
may they not hydrogenize? 	may I not be hydrogenizing?
may you not be hydrogenizing?
may he not be hydrogenizing?
may we not be hydrogenizing?
may you not be hydrogenizing?
may they not be hydrogenizing? 	may I not have hydrogenized?
may you not have hydrogenized?
may he not have hydrogenized?
may we not have hydrogenized?
may you not have hydrogenized?
may they not have hydrogenized? 	may I not have been hydrogenizing?
may you not have been hydrogenizing?
may he not have been hydrogenizing?
may we not have been hydrogenizing?
may you not have been hydrogenizing?
may they not have been hydrogenizing?