may migrate
Regular verb: migrate - migrated- migrated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may migrate
you may migrate
he may migrate
we may migrate
you may migrate
they may migrate 	I may be migrating
you may be migrating
he may be migrating
we may be migrating
you may be migrating
they may be migrating	I may have migrated
you may have migrated
he may have migrated
we may have migrated
you may have migrated
they may have migrated	I may have been migrating
you may have been migrating
he may have been migrating
we may have been migrating
you may have been migrating
they may have been migrating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't migrate
you mayn't migrate
he mayn't migrate
we mayn't migrate
you mayn't migrate
they mayn't migrate 	I mayn't be migrating
you mayn't be migrating
he mayn't be migrating
we mayn't be migrating
you mayn't be migrating
they mayn't be migrating	I mayn't have migrated
you mayn't have migrated
he mayn't have migrated
we mayn't have migrated
you mayn't have migrated
they mayn't have migrated	I mayn't have been migrating
you mayn't have been migrating
he mayn't have been migrating
we mayn't have been migrating
you mayn't have been migrating
they mayn't have been migrating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I migrate?
may you migrate?
may he migrate?
may we migrate?
may you migrate?
may they migrate? 	may I be migrating?
may you be migrating?
may he be migrating?
may we be migrating?
may you be migrating?
may they be migrating? 	may I have migrated?
may you have migrated?
may he have migrated?
may we have migrated?
may you have migrated?
may they have migrated? 	may I have been migrating?
may you have been migrating?
may he have been migrating?
may we have been migrating?
may you have been migrating?
may they have been migrating? 	

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