may phosphorylate
Regular verb: phosphorylate - phosphorylated- phosphorylated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may phosphorylate
you may phosphorylate
she may phosphorylate
we may phosphorylate
you may phosphorylate
they may phosphorylate 	I may be phosphorylating
you may be phosphorylating
she may be phosphorylating
we may be phosphorylating
you may be phosphorylating
they may be phosphorylating	I may have phosphorylated
you may have phosphorylated
she may have phosphorylated
we may have phosphorylated
you may have phosphorylated
they may have phosphorylated	I may have been phosphorylating
you may have been phosphorylating
she may have been phosphorylating
we may have been phosphorylating
you may have been phosphorylating
they may have been phosphorylating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't phosphorylate
you mayn't phosphorylate
she mayn't phosphorylate
we mayn't phosphorylate
you mayn't phosphorylate
they mayn't phosphorylate 	I mayn't be phosphorylating
you mayn't be phosphorylating
she mayn't be phosphorylating
we mayn't be phosphorylating
you mayn't be phosphorylating
they mayn't be phosphorylating	I mayn't have phosphorylated
you mayn't have phosphorylated
she mayn't have phosphorylated
we mayn't have phosphorylated
you mayn't have phosphorylated
they mayn't have phosphorylated	I mayn't have been phosphorylating
you mayn't have been phosphorylating
she mayn't have been phosphorylating
we mayn't have been phosphorylating
you mayn't have been phosphorylating
they mayn't have been phosphorylating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I phosphorylate?
may you phosphorylate?
may she phosphorylate?
may we phosphorylate?
may you phosphorylate?
may they phosphorylate? 	may I be phosphorylating?
may you be phosphorylating?
may she be phosphorylating?
may we be phosphorylating?
may you be phosphorylating?
may they be phosphorylating? 	may I have phosphorylated?
may you have phosphorylated?
may she have phosphorylated?
may we have phosphorylated?
may you have phosphorylated?
may they have phosphorylated? 	may I have been phosphorylating?
may you have been phosphorylating?
may she have been phosphorylating?
may we have been phosphorylating?
may you have been phosphorylating?
may they have been phosphorylating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I phosphorylate?
mayn't you phosphorylate?
mayn't she phosphorylate?
mayn't we phosphorylate?
mayn't you phosphorylate?
mayn't they phosphorylate? 	mayn't I be phosphorylating?
mayn't you be phosphorylating?
mayn't she be phosphorylating?
mayn't we be phosphorylating?
mayn't you be phosphorylating?
mayn't they be phosphorylating? 	mayn't I have phosphorylated?
mayn't you have phosphorylated?
mayn't she have phosphorylated?
mayn't we have phosphorylated?
mayn't you have phosphorylated?
mayn't they have phosphorylated? 	mayn't I have been phosphorylating?
mayn't you have been phosphorylating?
mayn't she have been phosphorylating?
mayn't we have been phosphorylating?
mayn't you have been phosphorylating?
mayn't they have been phosphorylating?