English verb conjugation
MAY UNSTOP

Regular verb: unstop - unstopped - unstopped

Affirmation

Simple form	V-ing form
I may unstop you may unstop he may unstop we may unstop you may unstop they may unstop	I may be unstopping you may be unstopping he may be unstopping we may be unstopping you may be unstopping they may be unstopping
Perfect	V-ing perfect
I may have unstopped you may have unstopped he may have unstopped we may have unstopped you may have unstopped they may have unstopped	I may have been unstopping you may have been unstopping he may have been unstopping we may have been unstopping you may have been unstopping they may have been unstopping

Negation

Simple form	V-ing form
I may not unstop you may not unstop he may not unstop we may not unstop you may not unstop they may not unstop	I may not be unstopping you may not be unstopping he may not be unstopping we may not be unstopping you may not be unstopping they may not be unstopping
Perfect	V-ing perfect
I may not have unstopped you may not have unstopped he may not have unstopped we may not have unstopped you may not have unstopped they may not have unstopped	I may not have been unstopping you may not have been unstopping he may not have been unstopping we may not have been unstopping you may not have been unstopping they may not have been unstopping

Interrogative form

Simple form	V-ing form
may I unstop? may you unstop? may he unstop? may we unstop? may you unstop? may they unstop?	may I be unstopping? may you be unstopping? may he be unstopping? may we be unstopping? may you be unstopping? may they be unstopping?
Perfect	V-ing perfect
may I have unstopped? may you have unstopped? may he have unstopped? may we have unstopped? may you have unstopped? may they have unstopped?	may I have been unstopping? may you have been unstopping? may he have been unstopping? may we have been unstopping? may you have been unstopping? may they have been unstopping?

Interro-negative form

Simple form	V-ing form
may I not unstop? may you not unstop? may he not unstop? may we not unstop? may you not unstop? may they not unstop?	may I not be unstopping? may you not be unstopping? may he not be unstopping? may we not be unstopping? may you not be unstopping? may they not be unstopping?
Perfect	V-ing perfect
may I not have unstopped? may you not have unstopped? may he not have unstopped? may we not have unstopped? may you not have unstopped? may they not have unstopped?	may I not have been unstopping? may you not have been unstopping? may he not have been unstopping? may we not have been unstopping? may you not have been unstopping? may they not have been unstopping?