may acetylate
Regular verb: acetylate - acetylated- acetylated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may acetylate
you may acetylate
she may acetylate
we may acetylate
you may acetylate
they may acetylate 	I may be acetylating
you may be acetylating
she may be acetylating
we may be acetylating
you may be acetylating
they may be acetylating	I may have acetylated
you may have acetylated
she may have acetylated
we may have acetylated
you may have acetylated
they may have acetylated	I may have been acetylating
you may have been acetylating
she may have been acetylating
we may have been acetylating
you may have been acetylating
they may have been acetylating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't acetylate
you mayn't acetylate
she mayn't acetylate
we mayn't acetylate
you mayn't acetylate
they mayn't acetylate 	I mayn't be acetylating
you mayn't be acetylating
she mayn't be acetylating
we mayn't be acetylating
you mayn't be acetylating
they mayn't be acetylating	I mayn't have acetylated
you mayn't have acetylated
she mayn't have acetylated
we mayn't have acetylated
you mayn't have acetylated
they mayn't have acetylated	I mayn't have been acetylating
you mayn't have been acetylating
she mayn't have been acetylating
we mayn't have been acetylating
you mayn't have been acetylating
they mayn't have been acetylating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I acetylate?
may you acetylate?
may she acetylate?
may we acetylate?
may you acetylate?
may they acetylate? 	may I be acetylating?
may you be acetylating?
may she be acetylating?
may we be acetylating?
may you be acetylating?
may they be acetylating? 	may I have acetylated?
may you have acetylated?
may she have acetylated?
may we have acetylated?
may you have acetylated?
may they have acetylated? 	may I have been acetylating?
may you have been acetylating?
may she have been acetylating?
may we have been acetylating?
may you have been acetylating?
may they have been acetylating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I acetylate?
mayn't you acetylate?
mayn't she acetylate?
mayn't we acetylate?
mayn't you acetylate?
mayn't they acetylate? 	mayn't I be acetylating?
mayn't you be acetylating?
mayn't she be acetylating?
mayn't we be acetylating?
mayn't you be acetylating?
mayn't they be acetylating? 	mayn't I have acetylated?
mayn't you have acetylated?
mayn't she have acetylated?
mayn't we have acetylated?
mayn't you have acetylated?
mayn't they have acetylated? 	mayn't I have been acetylating?
mayn't you have been acetylating?
mayn't she have been acetylating?
mayn't we have been acetylating?
mayn't you have been acetylating?
mayn't they have been acetylating?