Conjugaison du verbe anglais
MUST SUMMERSAULT

Verbe régulier : summersault - summersaulted - summersaulted

Affirmation

Forme simple	Forme en V-ing
I must summersault you must summersault she must summersault we must summersault you must summersault they must summersault	I must be summersaulting you must be summersaulting she must be summersaulting we must be summersaulting you must be summersaulting they must be summersaulting
Perfect	Perfect en V-ing
I must have summersaulted you must have summersaulted she must have summersaulted we must have summersaulted you must have summersaulted they must have summersaulted	I must have been summersaulting you must have been summersaulting she must have been summersaulting we must have been summersaulting you must have been summersaulting they must have been summersaulting

Négation

Forme simple	Forme en V-ing
I mustn't summersault you mustn't summersault she mustn't summersault we mustn't summersault you mustn't summersault they mustn't summersault	I mustn't be summersaulting you mustn't be summersaulting she mustn't be summersaulting we mustn't be summersaulting you mustn't be summersaulting they mustn't be summersaulting
Perfect	Perfect en V-ing
I mustn't have summersaulted you mustn't have summersaulted she mustn't have summersaulted we mustn't have summersaulted you mustn't have summersaulted they mustn't have summersaulted	I mustn't have been summersaulting you mustn't have been summersaulting she mustn't have been summersaulting we mustn't have been summersaulting you mustn't have been summersaulting they mustn't have been summersaulting

Forme interrogative

Forme simple	Forme en V-ing
must I summersault? must you summersault? must she summersault? must we summersault? must you summersault? must they summersault?	must I be summersaulting? must you be summersaulting? must she be summersaulting? must we be summersaulting? must you be summersaulting? must they be summersaulting?
Perfect	Perfect en V-ing
must I have summersaulted? must you have summersaulted? must she have summersaulted? must we have summersaulted? must you have summersaulted? must they have summersaulted?	must I have been summersaulting? must you have been summersaulting? must she have been summersaulting? must we have been summersaulting? must you have been summersaulting? must they have been summersaulting?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I summersault? mustn't you summersault? mustn't she summersault? mustn't we summersault? mustn't you summersault? mustn't they summersault?	mustn't I be summersaulting? mustn't you be summersaulting? mustn't she be summersaulting? mustn't we be summersaulting? mustn't you be summersaulting? mustn't they be summersaulting?
Perfect	Perfect en V-ing
mustn't I have summersaulted? mustn't you have summersaulted? mustn't she have summersaulted? mustn't we have summersaulted? mustn't you have summersaulted? mustn't they have summersaulted?	mustn't I have been summersaulting? mustn't you have been summersaulting? mustn't she have been summersaulting? mustn't we have been summersaulting? mustn't you have been summersaulting? mustn't they have been summersaulting?