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 mayn't swop you mayn't swop she mayn't swop we mayn't swop you mayn't swop they mayn't swop	I mayn't be swopping you mayn't be swopping she mayn't be swopping we mayn't be swopping you mayn't be swopping they mayn't be swopping
Perfect	V-ing perfect
I mayn't have swopped you mayn't have swopped she mayn't have swopped we mayn't have swopped you mayn't have swopped they mayn't have swopped	I mayn't have been swopping you mayn't have been swopping she mayn't have been swopping we mayn't have been swopping you mayn't have been swopping they mayn't 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
mayn't I swop? mayn't you swop? mayn't she swop? mayn't we swop? mayn't you swop? mayn't they swop?	mayn't I be swopping? mayn't you be swopping? mayn't she be swopping? mayn't we be swopping? mayn't you be swopping? mayn't they be swopping?
Perfect	V-ing perfect
mayn't I have swopped? mayn't you have swopped? mayn't she have swopped? mayn't we have swopped? mayn't you have swopped? mayn't they have swopped?	mayn't I have been swopping? mayn't you have been swopping? mayn't she have been swopping? mayn't we have been swopping? mayn't you have been swopping? mayn't they have been swopping?