English verb conjugation
MAY SWOP

Regular verb: swop - swopped - swopped

Affirmation

Simple form	V-ing form
I may swop you may swop she may swop we may swop you may swop they may swop	I may be swopping you may be swopping she may be swopping we may be swopping you may be swopping they may be swopping
Perfect	V-ing perfect
I may have swopped you may have swopped she may have swopped we may have swopped you may have swopped they may have swopped	I may have been swopping you may have been swopping she may have been swopping we may have been swopping you may have been swopping they may have been swopping

Negation

Simple form	V-ing form
I may not swop you may not swop she may not swop we may not swop you may not swop they may not swop	I may not be swopping you may not be swopping she may not be swopping we may not be swopping you may not be swopping they may not be swopping
Perfect	V-ing perfect
I may not have swopped you may not have swopped she may not have swopped we may not have swopped you may not have swopped they may not have swopped	I may not have been swopping you may not have been swopping she may not have been swopping we may not have been swopping you may not have been swopping they may not have been swopping

Interrogative form

Simple form	V-ing form
may I swop? may you swop? may she swop? may we swop? may you swop? may they swop?	may I be swopping? may you be swopping? may she be swopping? may we be swopping? may you be swopping? may they be swopping?
Perfect	V-ing perfect
may I have swopped? may you have swopped? may she have swopped? may we have swopped? may you have swopped? may they have swopped?	may I have been swopping? may you have been swopping? may she have been swopping? may we have been swopping? may you have been swopping? may they have been swopping?

Interro-negative form

Simple form	V-ing form
may I not swop? may you not swop? may she not swop? may we not swop? may you not swop? may they not swop?	may I not be swopping? may you not be swopping? may she not be swopping? may we not be swopping? may you not be swopping? may they not be swopping?
Perfect	V-ing perfect
may I not have swopped? may you not have swopped? may she not have swopped? may we not have swopped? may you not have swopped? may they not have swopped?	may I not have been swopping? may you not have been swopping? may she not have been swopping? may we not have been swopping? may you not have been swopping? may they not have been swopping?