English verb conjugation
MAY UNNAIL

Regular verb: unnail - unnailed - unnailed

Affirmation

Simple form	V-ing form
I may unnail you may unnail he may unnail we may unnail you may unnail they may unnail	I may be unnailing you may be unnailing he may be unnailing we may be unnailing you may be unnailing they may be unnailing
Perfect	V-ing perfect
I may have unnailed you may have unnailed he may have unnailed we may have unnailed you may have unnailed they may have unnailed	I may have been unnailing you may have been unnailing he may have been unnailing we may have been unnailing you may have been unnailing they may have been unnailing

Negation

Simple form	V-ing form
I may not unnail you may not unnail he may not unnail we may not unnail you may not unnail they may not unnail	I may not be unnailing you may not be unnailing he may not be unnailing we may not be unnailing you may not be unnailing they may not be unnailing
Perfect	V-ing perfect
I may not have unnailed you may not have unnailed he may not have unnailed we may not have unnailed you may not have unnailed they may not have unnailed	I may not have been unnailing you may not have been unnailing he may not have been unnailing we may not have been unnailing you may not have been unnailing they may not have been unnailing

Interrogative form

Simple form	V-ing form
may I unnail? may you unnail? may he unnail? may we unnail? may you unnail? may they unnail?	may I be unnailing? may you be unnailing? may he be unnailing? may we be unnailing? may you be unnailing? may they be unnailing?
Perfect	V-ing perfect
may I have unnailed? may you have unnailed? may he have unnailed? may we have unnailed? may you have unnailed? may they have unnailed?	may I have been unnailing? may you have been unnailing? may he have been unnailing? may we have been unnailing? may you have been unnailing? may they have been unnailing?

Interro-negative form

Simple form	V-ing form
may I not unnail? may you not unnail? may he not unnail? may we not unnail? may you not unnail? may they not unnail?	may I not be unnailing? may you not be unnailing? may he not be unnailing? may we not be unnailing? may you not be unnailing? may they not be unnailing?
Perfect	V-ing perfect
may I not have unnailed? may you not have unnailed? may he not have unnailed? may we not have unnailed? may you not have unnailed? may they not have unnailed?	may I not have been unnailing? may you not have been unnailing? may he not have been unnailing? may we not have been unnailing? may you not have been unnailing? may they not have been unnailing?