may injure
Regular verb: injure - injured- injured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may injure
you may injure
she may injure
we may injure
you may injure
they may injure 	I may be injuring
you may be injuring
she may be injuring
we may be injuring
you may be injuring
they may be injuring	I may have injured
you may have injured
she may have injured
we may have injured
you may have injured
they may have injured	I may have been injuring
you may have been injuring
she may have been injuring
we may have been injuring
you may have been injuring
they may have been injuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't injure
you mayn't injure
she mayn't injure
we mayn't injure
you mayn't injure
they mayn't injure 	I mayn't be injuring
you mayn't be injuring
she mayn't be injuring
we mayn't be injuring
you mayn't be injuring
they mayn't be injuring	I mayn't have injured
you mayn't have injured
she mayn't have injured
we mayn't have injured
you mayn't have injured
they mayn't have injured	I mayn't have been injuring
you mayn't have been injuring
she mayn't have been injuring
we mayn't have been injuring
you mayn't have been injuring
they mayn't have been injuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I injure?
may you injure?
may she injure?
may we injure?
may you injure?
may they injure? 	may I be injuring?
may you be injuring?
may she be injuring?
may we be injuring?
may you be injuring?
may they be injuring? 	may I have injured?
may you have injured?
may she have injured?
may we have injured?
may you have injured?
may they have injured? 	may I have been injuring?
may you have been injuring?
may she have been injuring?
may we have been injuring?
may you have been injuring?
may they have been injuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I injure?
mayn't you injure?
mayn't she injure?
mayn't we injure?
mayn't you injure?
mayn't they injure? 	mayn't I be injuring?
mayn't you be injuring?
mayn't she be injuring?
mayn't we be injuring?
mayn't you be injuring?
mayn't they be injuring? 	mayn't I have injured?
mayn't you have injured?
mayn't she have injured?
mayn't we have injured?
mayn't you have injured?
mayn't they have injured? 	mayn't I have been injuring?
mayn't you have been injuring?
mayn't she have been injuring?
mayn't we have been injuring?
mayn't you have been injuring?
mayn't they have been injuring?