English verb conjugation
MAY FLY

Irregular verb: fly - flew - flown

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
I may not fly you may not fly he may not fly we may not fly you may not fly they may not fly	I may not be flying you may not be flying he may not be flying we may not be flying you may not be flying they may not be flying
Perfect	V-ing perfect
I may not have flown you may not have flown he may not have flown we may not have flown you may not have flown they may not have flown	I may not have been flying you may not have been flying he may not have been flying we may not have been flying you may not have been flying they may not have been flying

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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
may I not fly? may you not fly? may he not fly? may we not fly? may you not fly? may they not fly?	may I not be flying? may you not be flying? may he not be flying? may we not be flying? may you not be flying? may they not be flying?
Perfect	V-ing perfect
may I not have flown? may you not have flown? may he not have flown? may we not have flown? may you not have flown? may they not have flown?	may I not have been flying? may you not have been flying? may he not have been flying? may we not have been flying? may you not have been flying? may they not have been flying?