may decarboxylate
Regular verb: decarboxylate - decarboxylated- decarboxylated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may decarboxylate
you may decarboxylate
she may decarboxylate
we may decarboxylate
you may decarboxylate
they may decarboxylate 	I may be decarboxylating
you may be decarboxylating
she may be decarboxylating
we may be decarboxylating
you may be decarboxylating
they may be decarboxylating	I may have decarboxylated
you may have decarboxylated
she may have decarboxylated
we may have decarboxylated
you may have decarboxylated
they may have decarboxylated	I may have been decarboxylating
you may have been decarboxylating
she may have been decarboxylating
we may have been decarboxylating
you may have been decarboxylating
they may have been decarboxylating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't decarboxylate
you mayn't decarboxylate
she mayn't decarboxylate
we mayn't decarboxylate
you mayn't decarboxylate
they mayn't decarboxylate 	I mayn't be decarboxylating
you mayn't be decarboxylating
she mayn't be decarboxylating
we mayn't be decarboxylating
you mayn't be decarboxylating
they mayn't be decarboxylating	I mayn't have decarboxylated
you mayn't have decarboxylated
she mayn't have decarboxylated
we mayn't have decarboxylated
you mayn't have decarboxylated
they mayn't have decarboxylated	I mayn't have been decarboxylating
you mayn't have been decarboxylating
she mayn't have been decarboxylating
we mayn't have been decarboxylating
you mayn't have been decarboxylating
they mayn't have been decarboxylating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I decarboxylate?
may you decarboxylate?
may she decarboxylate?
may we decarboxylate?
may you decarboxylate?
may they decarboxylate? 	may I be decarboxylating?
may you be decarboxylating?
may she be decarboxylating?
may we be decarboxylating?
may you be decarboxylating?
may they be decarboxylating? 	may I have decarboxylated?
may you have decarboxylated?
may she have decarboxylated?
may we have decarboxylated?
may you have decarboxylated?
may they have decarboxylated? 	may I have been decarboxylating?
may you have been decarboxylating?
may she have been decarboxylating?
may we have been decarboxylating?
may you have been decarboxylating?
may they have been decarboxylating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I decarboxylate?
mayn't you decarboxylate?
mayn't she decarboxylate?
mayn't we decarboxylate?
mayn't you decarboxylate?
mayn't they decarboxylate? 	mayn't I be decarboxylating?
mayn't you be decarboxylating?
mayn't she be decarboxylating?
mayn't we be decarboxylating?
mayn't you be decarboxylating?
mayn't they be decarboxylating? 	mayn't I have decarboxylated?
mayn't you have decarboxylated?
mayn't she have decarboxylated?
mayn't we have decarboxylated?
mayn't you have decarboxylated?
mayn't they have decarboxylated? 	mayn't I have been decarboxylating?
mayn't you have been decarboxylating?
mayn't she have been decarboxylating?
mayn't we have been decarboxylating?
mayn't you have been decarboxylating?
mayn't they have been decarboxylating?