Conjugación del verbo inglés
MUST UPSET

Verbo irregular: upset - upset - upset

Afirmación

Forma simple	Forma con V-ing
I must upset you must upset she must upset we must upset you must upset they must upset	I must be upsetting you must be upsetting she must be upsetting we must be upsetting you must be upsetting they must be upsetting
Perfecto	Perfecto con V-ing
I must have upset you must have upset she must have upset we must have upset you must have upset they must have upset	I must have been upsetting you must have been upsetting she must have been upsetting we must have been upsetting you must have been upsetting they must have been upsetting

Negación

Forma simple	Forma con V-ing
I must not upset you must not upset she must not upset we must not upset you must not upset they must not upset	I must not be upsetting you must not be upsetting she must not be upsetting we must not be upsetting you must not be upsetting they must not be upsetting
Perfecto	Perfecto con V-ing
I must not have upset you must not have upset she must not have upset we must not have upset you must not have upset they must not have upset	I must not have been upsetting you must not have been upsetting she must not have been upsetting we must not have been upsetting you must not have been upsetting they must not have been upsetting

Forma interrogativa

Forma simple	Forma con V-ing
must I upset? must you upset? must she upset? must we upset? must you upset? must they upset?	must I be upsetting? must you be upsetting? must she be upsetting? must we be upsetting? must you be upsetting? must they be upsetting?
Perfecto	Perfecto con V-ing
must I have upset? must you have upset? must she have upset? must we have upset? must you have upset? must they have upset?	must I have been upsetting? must you have been upsetting? must she have been upsetting? must we have been upsetting? must you have been upsetting? must they have been upsetting?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not upset? must you not upset? must she not upset? must we not upset? must you not upset? must they not upset?	must I not be upsetting? must you not be upsetting? must she not be upsetting? must we not be upsetting? must you not be upsetting? must they not be upsetting?
Perfecto	Perfecto con V-ing
must I not have upset? must you not have upset? must she not have upset? must we not have upset? must you not have upset? must they not have upset?	must I not have been upsetting? must you not have been upsetting? must she not have been upsetting? must we not have been upsetting? must you not have been upsetting? must they not have been upsetting?