may parameterize
Regular verb: parameterize - parameterized- parameterized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may parameterize
you may parameterize
she may parameterize
we may parameterize
you may parameterize
they may parameterize 	I may be parameterizing
you may be parameterizing
she may be parameterizing
we may be parameterizing
you may be parameterizing
they may be parameterizing	I may have parameterized
you may have parameterized
she may have parameterized
we may have parameterized
you may have parameterized
they may have parameterized	I may have been parameterizing
you may have been parameterizing
she may have been parameterizing
we may have been parameterizing
you may have been parameterizing
they may have been parameterizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't parameterize
you mayn't parameterize
she mayn't parameterize
we mayn't parameterize
you mayn't parameterize
they mayn't parameterize 	I mayn't be parameterizing
you mayn't be parameterizing
she mayn't be parameterizing
we mayn't be parameterizing
you mayn't be parameterizing
they mayn't be parameterizing	I mayn't have parameterized
you mayn't have parameterized
she mayn't have parameterized
we mayn't have parameterized
you mayn't have parameterized
they mayn't have parameterized	I mayn't have been parameterizing
you mayn't have been parameterizing
she mayn't have been parameterizing
we mayn't have been parameterizing
you mayn't have been parameterizing
they mayn't have been parameterizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I parameterize?
may you parameterize?
may she parameterize?
may we parameterize?
may you parameterize?
may they parameterize? 	may I be parameterizing?
may you be parameterizing?
may she be parameterizing?
may we be parameterizing?
may you be parameterizing?
may they be parameterizing? 	may I have parameterized?
may you have parameterized?
may she have parameterized?
may we have parameterized?
may you have parameterized?
may they have parameterized? 	may I have been parameterizing?
may you have been parameterizing?
may she have been parameterizing?
may we have been parameterizing?
may you have been parameterizing?
may they have been parameterizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I parameterize?
mayn't you parameterize?
mayn't she parameterize?
mayn't we parameterize?
mayn't you parameterize?
mayn't they parameterize? 	mayn't I be parameterizing?
mayn't you be parameterizing?
mayn't she be parameterizing?
mayn't we be parameterizing?
mayn't you be parameterizing?
mayn't they be parameterizing? 	mayn't I have parameterized?
mayn't you have parameterized?
mayn't she have parameterized?
mayn't we have parameterized?
mayn't you have parameterized?
mayn't they have parameterized? 	mayn't I have been parameterizing?
mayn't you have been parameterizing?
mayn't she have been parameterizing?
mayn't we have been parameterizing?
mayn't you have been parameterizing?
mayn't they have been parameterizing?