English verb conjugation
MAY PRESS

Regular verb: press - pressed - pressed

Affirmation

Simple form	V-ing form
I may press you may press he may press we may press you may press they may press	I may be pressing you may be pressing he may be pressing we may be pressing you may be pressing they may be pressing
Perfect	V-ing perfect
I may have pressed you may have pressed he may have pressed we may have pressed you may have pressed they may have pressed	I may have been pressing you may have been pressing he may have been pressing we may have been pressing you may have been pressing they may have been pressing

Negation

Simple form	V-ing form
I may not press you may not press he may not press we may not press you may not press they may not press	I may not be pressing you may not be pressing he may not be pressing we may not be pressing you may not be pressing they may not be pressing
Perfect	V-ing perfect
I may not have pressed you may not have pressed he may not have pressed we may not have pressed you may not have pressed they may not have pressed	I may not have been pressing you may not have been pressing he may not have been pressing we may not have been pressing you may not have been pressing they may not have been pressing

Interrogative form

Simple form	V-ing form
may I press? may you press? may he press? may we press? may you press? may they press?	may I be pressing? may you be pressing? may he be pressing? may we be pressing? may you be pressing? may they be pressing?
Perfect	V-ing perfect
may I have pressed? may you have pressed? may he have pressed? may we have pressed? may you have pressed? may they have pressed?	may I have been pressing? may you have been pressing? may he have been pressing? may we have been pressing? may you have been pressing? may they have been pressing?

Interro-negative form

Simple form	V-ing form
may I not press? may you not press? may he not press? may we not press? may you not press? may they not press?	may I not be pressing? may you not be pressing? may he not be pressing? may we not be pressing? may you not be pressing? may they not be pressing?
Perfect	V-ing perfect
may I not have pressed? may you not have pressed? may he not have pressed? may we not have pressed? may you not have pressed? may they not have pressed?	may I not have been pressing? may you not have been pressing? may he not have been pressing? may we not have been pressing? may you not have been pressing? may they not have been pressing?