English verb conjugation
MAY INVADE

Regular verb: invade - invaded - invaded

Affirmation

Simple form	V-ing form
I may invade you may invade he may invade we may invade you may invade they may invade	I may be invading you may be invading he may be invading we may be invading you may be invading they may be invading
Perfect	V-ing perfect
I may have invaded you may have invaded he may have invaded we may have invaded you may have invaded they may have invaded	I may have been invading you may have been invading he may have been invading we may have been invading you may have been invading they may have been invading

Negation

Simple form	V-ing form
I may not invade you may not invade he may not invade we may not invade you may not invade they may not invade	I may not be invading you may not be invading he may not be invading we may not be invading you may not be invading they may not be invading
Perfect	V-ing perfect
I may not have invaded you may not have invaded he may not have invaded we may not have invaded you may not have invaded they may not have invaded	I may not have been invading you may not have been invading he may not have been invading we may not have been invading you may not have been invading they may not have been invading

Interrogative form

Simple form	V-ing form
may I invade? may you invade? may he invade? may we invade? may you invade? may they invade?	may I be invading? may you be invading? may he be invading? may we be invading? may you be invading? may they be invading?
Perfect	V-ing perfect
may I have invaded? may you have invaded? may he have invaded? may we have invaded? may you have invaded? may they have invaded?	may I have been invading? may you have been invading? may he have been invading? may we have been invading? may you have been invading? may they have been invading?

Interro-negative form

Simple form	V-ing form
may I not invade? may you not invade? may he not invade? may we not invade? may you not invade? may they not invade?	may I not be invading? may you not be invading? may he not be invading? may we not be invading? may you not be invading? may they not be invading?
Perfect	V-ing perfect
may I not have invaded? may you not have invaded? may he not have invaded? may we not have invaded? may you not have invaded? may they not have invaded?	may I not have been invading? may you not have been invading? may he not have been invading? may we not have been invading? may you not have been invading? may they not have been invading?