English verb conjugation
MAY OVERSTUFF

Regular verb: overstuff - overstuffed - overstuffed

Affirmation

Simple form	V-ing form
I may overstuff you may overstuff she may overstuff we may overstuff you may overstuff they may overstuff	I may be overstuffing you may be overstuffing she may be overstuffing we may be overstuffing you may be overstuffing they may be overstuffing
Perfect	V-ing perfect
I may have overstuffed you may have overstuffed she may have overstuffed we may have overstuffed you may have overstuffed they may have overstuffed	I may have been overstuffing you may have been overstuffing she may have been overstuffing we may have been overstuffing you may have been overstuffing they may have been overstuffing

Negation

Simple form	V-ing form
I mayn't overstuff you mayn't overstuff she mayn't overstuff we mayn't overstuff you mayn't overstuff they mayn't overstuff	I mayn't be overstuffing you mayn't be overstuffing she mayn't be overstuffing we mayn't be overstuffing you mayn't be overstuffing they mayn't be overstuffing
Perfect	V-ing perfect
I mayn't have overstuffed you mayn't have overstuffed she mayn't have overstuffed we mayn't have overstuffed you mayn't have overstuffed they mayn't have overstuffed	I mayn't have been overstuffing you mayn't have been overstuffing she mayn't have been overstuffing we mayn't have been overstuffing you mayn't have been overstuffing they mayn't have been overstuffing

Interrogative form

Simple form	V-ing form
may I overstuff? may you overstuff? may she overstuff? may we overstuff? may you overstuff? may they overstuff?	may I be overstuffing? may you be overstuffing? may she be overstuffing? may we be overstuffing? may you be overstuffing? may they be overstuffing?
Perfect	V-ing perfect
may I have overstuffed? may you have overstuffed? may she have overstuffed? may we have overstuffed? may you have overstuffed? may they have overstuffed?	may I have been overstuffing? may you have been overstuffing? may she have been overstuffing? may we have been overstuffing? may you have been overstuffing? may they have been overstuffing?

Interro-negative form

Simple form	V-ing form
mayn't I overstuff? mayn't you overstuff? mayn't she overstuff? mayn't we overstuff? mayn't you overstuff? mayn't they overstuff?	mayn't I be overstuffing? mayn't you be overstuffing? mayn't she be overstuffing? mayn't we be overstuffing? mayn't you be overstuffing? mayn't they be overstuffing?
Perfect	V-ing perfect
mayn't I have overstuffed? mayn't you have overstuffed? mayn't she have overstuffed? mayn't we have overstuffed? mayn't you have overstuffed? mayn't they have overstuffed?	mayn't I have been overstuffing? mayn't you have been overstuffing? mayn't she have been overstuffing? mayn't we have been overstuffing? mayn't you have been overstuffing? mayn't they have been overstuffing?