English verb conjugation
MAY SUMMERSAULT

Regular verb: summersault - summersaulted - summersaulted

Affirmation

Simple form	V-ing form
I may summersault you may summersault he may summersault we may summersault you may summersault they may summersault	I may be summersaulting you may be summersaulting he may be summersaulting we may be summersaulting you may be summersaulting they may be summersaulting
Perfect	V-ing perfect
I may have summersaulted you may have summersaulted he may have summersaulted we may have summersaulted you may have summersaulted they may have summersaulted	I may have been summersaulting you may have been summersaulting he may have been summersaulting we may have been summersaulting you may have been summersaulting they may have been summersaulting

Negation

Simple form	V-ing form
I mayn't summersault you mayn't summersault he mayn't summersault we mayn't summersault you mayn't summersault they mayn't summersault	I mayn't be summersaulting you mayn't be summersaulting he mayn't be summersaulting we mayn't be summersaulting you mayn't be summersaulting they mayn't be summersaulting
Perfect	V-ing perfect
I mayn't have summersaulted you mayn't have summersaulted he mayn't have summersaulted we mayn't have summersaulted you mayn't have summersaulted they mayn't have summersaulted	I mayn't have been summersaulting you mayn't have been summersaulting he mayn't have been summersaulting we mayn't have been summersaulting you mayn't have been summersaulting they mayn't have been summersaulting

Interrogative form

Simple form	V-ing form
may I summersault? may you summersault? may he summersault? may we summersault? may you summersault? may they summersault?	may I be summersaulting? may you be summersaulting? may he be summersaulting? may we be summersaulting? may you be summersaulting? may they be summersaulting?
Perfect	V-ing perfect
may I have summersaulted? may you have summersaulted? may he have summersaulted? may we have summersaulted? may you have summersaulted? may they have summersaulted?	may I have been summersaulting? may you have been summersaulting? may he have been summersaulting? may we have been summersaulting? may you have been summersaulting? may they have been summersaulting?

Interro-negative form

Simple form	V-ing form
mayn't I summersault? mayn't you summersault? mayn't he summersault? mayn't we summersault? mayn't you summersault? mayn't they summersault?	mayn't I be summersaulting? mayn't you be summersaulting? mayn't he be summersaulting? mayn't we be summersaulting? mayn't you be summersaulting? mayn't they be summersaulting?
Perfect	V-ing perfect
mayn't I have summersaulted? mayn't you have summersaulted? mayn't he have summersaulted? mayn't we have summersaulted? mayn't you have summersaulted? mayn't they have summersaulted?	mayn't I have been summersaulting? mayn't you have been summersaulting? mayn't he have been summersaulting? mayn't we have been summersaulting? mayn't you have been summersaulting? mayn't they have been summersaulting?