English verb conjugation
MAY PREBOOK

Regular verb: prebook - prebooked - prebooked

Affirmation

Simple form	V-ing form
I may prebook you may prebook he may prebook we may prebook you may prebook they may prebook	I may be prebooking you may be prebooking he may be prebooking we may be prebooking you may be prebooking they may be prebooking
Perfect	V-ing perfect
I may have prebooked you may have prebooked he may have prebooked we may have prebooked you may have prebooked they may have prebooked	I may have been prebooking you may have been prebooking he may have been prebooking we may have been prebooking you may have been prebooking they may have been prebooking

Negation

Simple form	V-ing form
I may not prebook you may not prebook he may not prebook we may not prebook you may not prebook they may not prebook	I may not be prebooking you may not be prebooking he may not be prebooking we may not be prebooking you may not be prebooking they may not be prebooking
Perfect	V-ing perfect
I may not have prebooked you may not have prebooked he may not have prebooked we may not have prebooked you may not have prebooked they may not have prebooked	I may not have been prebooking you may not have been prebooking he may not have been prebooking we may not have been prebooking you may not have been prebooking they may not have been prebooking

Interrogative form

Simple form	V-ing form
may I prebook? may you prebook? may he prebook? may we prebook? may you prebook? may they prebook?	may I be prebooking? may you be prebooking? may he be prebooking? may we be prebooking? may you be prebooking? may they be prebooking?
Perfect	V-ing perfect
may I have prebooked? may you have prebooked? may he have prebooked? may we have prebooked? may you have prebooked? may they have prebooked?	may I have been prebooking? may you have been prebooking? may he have been prebooking? may we have been prebooking? may you have been prebooking? may they have been prebooking?

Interro-negative form

Simple form	V-ing form
may I not prebook? may you not prebook? may he not prebook? may we not prebook? may you not prebook? may they not prebook?	may I not be prebooking? may you not be prebooking? may he not be prebooking? may we not be prebooking? may you not be prebooking? may they not be prebooking?
Perfect	V-ing perfect
may I not have prebooked? may you not have prebooked? may he not have prebooked? may we not have prebooked? may you not have prebooked? may they not have prebooked?	may I not have been prebooking? may you not have been prebooking? may he not have been prebooking? may we not have been prebooking? may you not have been prebooking? may they not have been prebooking?