English verb conjugation
MAY CHAT

Regular verb: chat - chatted - chatted

Affirmation

Simple form	V-ing form
I may chat you may chat he may chat we may chat you may chat they may chat	I may be chatting you may be chatting he may be chatting we may be chatting you may be chatting they may be chatting
Perfect	V-ing perfect
I may have chatted you may have chatted he may have chatted we may have chatted you may have chatted they may have chatted	I may have been chatting you may have been chatting he may have been chatting we may have been chatting you may have been chatting they may have been chatting

Negation

Simple form	V-ing form
I mayn't chat you mayn't chat he mayn't chat we mayn't chat you mayn't chat they mayn't chat	I mayn't be chatting you mayn't be chatting he mayn't be chatting we mayn't be chatting you mayn't be chatting they mayn't be chatting
Perfect	V-ing perfect
I mayn't have chatted you mayn't have chatted he mayn't have chatted we mayn't have chatted you mayn't have chatted they mayn't have chatted	I mayn't have been chatting you mayn't have been chatting he mayn't have been chatting we mayn't have been chatting you mayn't have been chatting they mayn't have been chatting

Interrogative form

Simple form	V-ing form
may I chat? may you chat? may he chat? may we chat? may you chat? may they chat?	may I be chatting? may you be chatting? may he be chatting? may we be chatting? may you be chatting? may they be chatting?
Perfect	V-ing perfect
may I have chatted? may you have chatted? may he have chatted? may we have chatted? may you have chatted? may they have chatted?	may I have been chatting? may you have been chatting? may he have been chatting? may we have been chatting? may you have been chatting? may they have been chatting?

Interro-negative form

Simple form	V-ing form
mayn't I chat? mayn't you chat? mayn't he chat? mayn't we chat? mayn't you chat? mayn't they chat?	mayn't I be chatting? mayn't you be chatting? mayn't he be chatting? mayn't we be chatting? mayn't you be chatting? mayn't they be chatting?
Perfect	V-ing perfect
mayn't I have chatted? mayn't you have chatted? mayn't he have chatted? mayn't we have chatted? mayn't you have chatted? mayn't they have chatted?	mayn't I have been chatting? mayn't you have been chatting? mayn't he have been chatting? mayn't we have been chatting? mayn't you have been chatting? mayn't they have been chatting?