may lipread
Irregular verb: lipread - lipread- lipread

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may lipread
you may lipread
he may lipread
we may lipread
you may lipread
they may lipread 	I may be lipreading
you may be lipreading
he may be lipreading
we may be lipreading
you may be lipreading
they may be lipreading	I may have lipread
you may have lipread
he may have lipread
we may have lipread
you may have lipread
they may have lipread	I may have been lipreading
you may have been lipreading
he may have been lipreading
we may have been lipreading
you may have been lipreading
they may have been lipreading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't lipread
you mayn't lipread
he mayn't lipread
we mayn't lipread
you mayn't lipread
they mayn't lipread 	I mayn't be lipreading
you mayn't be lipreading
he mayn't be lipreading
we mayn't be lipreading
you mayn't be lipreading
they mayn't be lipreading	I mayn't have lipread
you mayn't have lipread
he mayn't have lipread
we mayn't have lipread
you mayn't have lipread
they mayn't have lipread	I mayn't have been lipreading
you mayn't have been lipreading
he mayn't have been lipreading
we mayn't have been lipreading
you mayn't have been lipreading
they mayn't have been lipreading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I lipread?
may you lipread?
may he lipread?
may we lipread?
may you lipread?
may they lipread? 	may I be lipreading?
may you be lipreading?
may he be lipreading?
may we be lipreading?
may you be lipreading?
may they be lipreading? 	may I have lipread?
may you have lipread?
may he have lipread?
may we have lipread?
may you have lipread?
may they have lipread? 	may I have been lipreading?
may you have been lipreading?
may he have been lipreading?
may we have been lipreading?
may you have been lipreading?
may they have been lipreading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I lipread?
mayn't you lipread?
mayn't he lipread?
mayn't we lipread?
mayn't you lipread?
mayn't they lipread? 	mayn't I be lipreading?
mayn't you be lipreading?
mayn't he be lipreading?
mayn't we be lipreading?
mayn't you be lipreading?
mayn't they be lipreading? 	mayn't I have lipread?
mayn't you have lipread?
mayn't he have lipread?
mayn't we have lipread?
mayn't you have lipread?
mayn't they have lipread? 	mayn't I have been lipreading?
mayn't you have been lipreading?
mayn't he have been lipreading?
mayn't we have been lipreading?
mayn't you have been lipreading?
mayn't they have been lipreading?