English verb conjugation
MAY COIF

Regular verb: coif - coifed - coifed

Affirmation

Simple form	V-ing form
I may coif you may coif he may coif we may coif you may coif they may coif	I may be coifing you may be coifing he may be coifing we may be coifing you may be coifing they may be coifing
Perfect	V-ing perfect
I may have coifed you may have coifed he may have coifed we may have coifed you may have coifed they may have coifed	I may have been coifing you may have been coifing he may have been coifing we may have been coifing you may have been coifing they may have been coifing

Negation

Simple form	V-ing form
I may not coif you may not coif he may not coif we may not coif you may not coif they may not coif	I may not be coifing you may not be coifing he may not be coifing we may not be coifing you may not be coifing they may not be coifing
Perfect	V-ing perfect
I may not have coifed you may not have coifed he may not have coifed we may not have coifed you may not have coifed they may not have coifed	I may not have been coifing you may not have been coifing he may not have been coifing we may not have been coifing you may not have been coifing they may not have been coifing

Interrogative form

Simple form	V-ing form
may I coif? may you coif? may he coif? may we coif? may you coif? may they coif?	may I be coifing? may you be coifing? may he be coifing? may we be coifing? may you be coifing? may they be coifing?
Perfect	V-ing perfect
may I have coifed? may you have coifed? may he have coifed? may we have coifed? may you have coifed? may they have coifed?	may I have been coifing? may you have been coifing? may he have been coifing? may we have been coifing? may you have been coifing? may they have been coifing?

Interro-negative form

Simple form	V-ing form
may I not coif? may you not coif? may he not coif? may we not coif? may you not coif? may they not coif?	may I not be coifing? may you not be coifing? may he not be coifing? may we not be coifing? may you not be coifing? may they not be coifing?
Perfect	V-ing perfect
may I not have coifed? may you not have coifed? may he not have coifed? may we not have coifed? may you not have coifed? may they not have coifed?	may I not have been coifing? may you not have been coifing? may he not have been coifing? may we not have been coifing? may you not have been coifing? may they not have been coifing?