may infringe
Regular verb: infringe - infringed- infringed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may infringe
you may infringe
she may infringe
we may infringe
you may infringe
they may infringe 	I may be infringing
you may be infringing
she may be infringing
we may be infringing
you may be infringing
they may be infringing	I may have infringed
you may have infringed
she may have infringed
we may have infringed
you may have infringed
they may have infringed	I may have been infringing
you may have been infringing
she may have been infringing
we may have been infringing
you may have been infringing
they may have been infringing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't infringe
you mayn't infringe
she mayn't infringe
we mayn't infringe
you mayn't infringe
they mayn't infringe 	I mayn't be infringing
you mayn't be infringing
she mayn't be infringing
we mayn't be infringing
you mayn't be infringing
they mayn't be infringing	I mayn't have infringed
you mayn't have infringed
she mayn't have infringed
we mayn't have infringed
you mayn't have infringed
they mayn't have infringed	I mayn't have been infringing
you mayn't have been infringing
she mayn't have been infringing
we mayn't have been infringing
you mayn't have been infringing
they mayn't have been infringing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I infringe?
may you infringe?
may she infringe?
may we infringe?
may you infringe?
may they infringe? 	may I be infringing?
may you be infringing?
may she be infringing?
may we be infringing?
may you be infringing?
may they be infringing? 	may I have infringed?
may you have infringed?
may she have infringed?
may we have infringed?
may you have infringed?
may they have infringed? 	may I have been infringing?
may you have been infringing?
may she have been infringing?
may we have been infringing?
may you have been infringing?
may they have been infringing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I infringe?
mayn't you infringe?
mayn't she infringe?
mayn't we infringe?
mayn't you infringe?
mayn't they infringe? 	mayn't I be infringing?
mayn't you be infringing?
mayn't she be infringing?
mayn't we be infringing?
mayn't you be infringing?
mayn't they be infringing? 	mayn't I have infringed?
mayn't you have infringed?
mayn't she have infringed?
mayn't we have infringed?
mayn't you have infringed?
mayn't they have infringed? 	mayn't I have been infringing?
mayn't you have been infringing?
mayn't she have been infringing?
mayn't we have been infringing?
mayn't you have been infringing?
mayn't they have been infringing?