may examine
Regular verb: examine - examined- examined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may examine
you may examine
he may examine
we may examine
you may examine
they may examine 	I may be examining
you may be examining
he may be examining
we may be examining
you may be examining
they may be examining	I may have examined
you may have examined
he may have examined
we may have examined
you may have examined
they may have examined	I may have been examining
you may have been examining
he may have been examining
we may have been examining
you may have been examining
they may have been examining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't examine
you mayn't examine
he mayn't examine
we mayn't examine
you mayn't examine
they mayn't examine 	I mayn't be examining
you mayn't be examining
he mayn't be examining
we mayn't be examining
you mayn't be examining
they mayn't be examining	I mayn't have examined
you mayn't have examined
he mayn't have examined
we mayn't have examined
you mayn't have examined
they mayn't have examined	I mayn't have been examining
you mayn't have been examining
he mayn't have been examining
we mayn't have been examining
you mayn't have been examining
they mayn't have been examining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I examine?
may you examine?
may he examine?
may we examine?
may you examine?
may they examine? 	may I be examining?
may you be examining?
may he be examining?
may we be examining?
may you be examining?
may they be examining? 	may I have examined?
may you have examined?
may he have examined?
may we have examined?
may you have examined?
may they have examined? 	may I have been examining?
may you have been examining?
may he have been examining?
may we have been examining?
may you have been examining?
may they have been examining? 	

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