Conjugaison du verbe anglais
MUST UPSISE

Verbe régulier : upsise - upsised - upsised

Affirmation

Forme simple	Forme en V-ing
I must upsise you must upsise she must upsise we must upsise you must upsise they must upsise	I must be upsising you must be upsising she must be upsising we must be upsising you must be upsising they must be upsising
Perfect	Perfect en V-ing
I must have upsised you must have upsised she must have upsised we must have upsised you must have upsised they must have upsised	I must have been upsising you must have been upsising she must have been upsising we must have been upsising you must have been upsising they must have been upsising

Négation

Forme simple	Forme en V-ing
I must not upsise you must not upsise she must not upsise we must not upsise you must not upsise they must not upsise	I must not be upsising you must not be upsising she must not be upsising we must not be upsising you must not be upsising they must not be upsising
Perfect	Perfect en V-ing
I must not have upsised you must not have upsised she must not have upsised we must not have upsised you must not have upsised they must not have upsised	I must not have been upsising you must not have been upsising she must not have been upsising we must not have been upsising you must not have been upsising they must not have been upsising

Forme interrogative

Forme simple	Forme en V-ing
must I upsise? must you upsise? must she upsise? must we upsise? must you upsise? must they upsise?	must I be upsising? must you be upsising? must she be upsising? must we be upsising? must you be upsising? must they be upsising?
Perfect	Perfect en V-ing
must I have upsised? must you have upsised? must she have upsised? must we have upsised? must you have upsised? must they have upsised?	must I have been upsising? must you have been upsising? must she have been upsising? must we have been upsising? must you have been upsising? must they have been upsising?

Forme interro-négative

Forme simple	Forme en V-ing
must I not upsise? must you not upsise? must she not upsise? must we not upsise? must you not upsise? must they not upsise?	must I not be upsising? must you not be upsising? must she not be upsising? must we not be upsising? must you not be upsising? must they not be upsising?
Perfect	Perfect en V-ing
must I not have upsised? must you not have upsised? must she not have upsised? must we not have upsised? must you not have upsised? must they not have upsised?	must I not have been upsising? must you not have been upsising? must she not have been upsising? must we not have been upsising? must you not have been upsising? must they not have been upsising?