English verb conjugation
MAY WALK

Regular verb: walk - walked - walked

Affirmation

Simple form	V-ing form
I may walk you may walk he may walk we may walk you may walk they may walk	I may be walking you may be walking he may be walking we may be walking you may be walking they may be walking
Perfect	V-ing perfect
I may have walked you may have walked he may have walked we may have walked you may have walked they may have walked	I may have been walking you may have been walking he may have been walking we may have been walking you may have been walking they may have been walking

Negation

Simple form	V-ing form
I may not walk you may not walk he may not walk we may not walk you may not walk they may not walk	I may not be walking you may not be walking he may not be walking we may not be walking you may not be walking they may not be walking
Perfect	V-ing perfect
I may not have walked you may not have walked he may not have walked we may not have walked you may not have walked they may not have walked	I may not have been walking you may not have been walking he may not have been walking we may not have been walking you may not have been walking they may not have been walking

Interrogative form

Simple form	V-ing form
may I walk? may you walk? may he walk? may we walk? may you walk? may they walk?	may I be walking? may you be walking? may he be walking? may we be walking? may you be walking? may they be walking?
Perfect	V-ing perfect
may I have walked? may you have walked? may he have walked? may we have walked? may you have walked? may they have walked?	may I have been walking? may you have been walking? may he have been walking? may we have been walking? may you have been walking? may they have been walking?

Interro-negative form

Simple form	V-ing form
may I not walk? may you not walk? may he not walk? may we not walk? may you not walk? may they not walk?	may I not be walking? may you not be walking? may he not be walking? may we not be walking? may you not be walking? may they not be walking?
Perfect	V-ing perfect
may I not have walked? may you not have walked? may he not have walked? may we not have walked? may you not have walked? may they not have walked?	may I not have been walking? may you not have been walking? may he not have been walking? may we not have been walking? may you not have been walking? may they not have been walking?