Conjugación del verbo inglés
MUST SUMMERSAULT

Verbo regular: summersault - summersaulted - summersaulted

Afirmación

Forma simple	Forma con V-ing
I must summersault you must summersault he must summersault we must summersault you must summersault they must summersault	I must be summersaulting you must be summersaulting he must be summersaulting we must be summersaulting you must be summersaulting they must be summersaulting
Perfecto	Perfecto con V-ing
I must have summersaulted you must have summersaulted he 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 he must have been summersaulting we must have been summersaulting you must have been summersaulting they must have been summersaulting

Negación

Forma simple	Forma con V-ing
I must not summersault you must not summersault he must not summersault we must not summersault you must not summersault they must not summersault	I must not be summersaulting you must not be summersaulting he must not be summersaulting we must not be summersaulting you must not be summersaulting they must not be summersaulting
Perfecto	Perfecto con V-ing
I must not have summersaulted you must not have summersaulted he must not have summersaulted we must not have summersaulted you must not have summersaulted they must not have summersaulted	I must not have been summersaulting you must not have been summersaulting he must not have been summersaulting we must not have been summersaulting you must not have been summersaulting they must not have been summersaulting

Forma interrogativa

Forma simple	Forma con V-ing
must I summersault? must you summersault? must he summersault? must we summersault? must you summersault? must they summersault?	must I be summersaulting? must you be summersaulting? must he be summersaulting? must we be summersaulting? must you be summersaulting? must they be summersaulting?
Perfecto	Perfecto con V-ing
must I have summersaulted? must you have summersaulted? must he 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 he have been summersaulting? must we have been summersaulting? must you have been summersaulting? must they have been summersaulting?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not summersault? must you not summersault? must he not summersault? must we not summersault? must you not summersault? must they not summersault?	must I not be summersaulting? must you not be summersaulting? must he not be summersaulting? must we not be summersaulting? must you not be summersaulting? must they not be summersaulting?
Perfecto	Perfecto con V-ing
must I not have summersaulted? must you not have summersaulted? must he not have summersaulted? must we not have summersaulted? must you not have summersaulted? must they not have summersaulted?	must I not have been summersaulting? must you not have been summersaulting? must he not have been summersaulting? must we not have been summersaulting? must you not have been summersaulting? must they not have been summersaulting?