may fly
Irregular verb: fly - flew- flown

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may fly
you may fly
he may fly
we may fly
you may fly
they may fly 	I may be flying
you may be flying
he may be flying
we may be flying
you may be flying
they may be flying	I may have flown
you may have flown
he may have flown
we may have flown
you may have flown
they may have flown	I may have been flying
you may have been flying
he may have been flying
we may have been flying
you may have been flying
they may have been flying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't fly
you mayn't fly
he mayn't fly
we mayn't fly
you mayn't fly
they mayn't fly 	I mayn't be flying
you mayn't be flying
he mayn't be flying
we mayn't be flying
you mayn't be flying
they mayn't be flying	I mayn't have flown
you mayn't have flown
he mayn't have flown
we mayn't have flown
you mayn't have flown
they mayn't have flown	I mayn't have been flying
you mayn't have been flying
he mayn't have been flying
we mayn't have been flying
you mayn't have been flying
they mayn't have been flying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I fly?
may you fly?
may he fly?
may we fly?
may you fly?
may they fly? 	may I be flying?
may you be flying?
may he be flying?
may we be flying?
may you be flying?
may they be flying? 	may I have flown?
may you have flown?
may he have flown?
may we have flown?
may you have flown?
may they have flown? 	may I have been flying?
may you have been flying?
may he have been flying?
may we have been flying?
may you have been flying?
may they have been flying? 	

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