English verb conjugation
MAY OVERSTUFF

Regular verb: overstuff - overstuffed - overstuffed

Affirmation

Simple form	V-ing form
I may overstuff you may overstuff he may overstuff we may overstuff you may overstuff they may overstuff	I may be overstuffing you may be overstuffing he 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 he 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 he 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 he 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 he 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 he 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 he 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 he overstuff? may we overstuff? may you overstuff? may they overstuff?	may I be overstuffing? may you be overstuffing? may he 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 he 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 he 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 he 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 he 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 he 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 he have been overstuffing? mayn't we have been overstuffing? mayn't you have been overstuffing? mayn't they have been overstuffing?