Conjugación del verbo inglés
MUST SUBSCRIBE

Verbo regular: subscribe - subscribed - subscribed

Afirmación

Forma simple	Forma con V-ing
I must subscribe you must subscribe she must subscribe we must subscribe you must subscribe they must subscribe	I must be subscribing you must be subscribing she must be subscribing we must be subscribing you must be subscribing they must be subscribing
Perfecto	Perfecto con V-ing
I must have subscribed you must have subscribed she must have subscribed we must have subscribed you must have subscribed they must have subscribed	I must have been subscribing you must have been subscribing she must have been subscribing we must have been subscribing you must have been subscribing they must have been subscribing

Negación

Forma simple	Forma con V-ing
I must not subscribe you must not subscribe she must not subscribe we must not subscribe you must not subscribe they must not subscribe	I must not be subscribing you must not be subscribing she must not be subscribing we must not be subscribing you must not be subscribing they must not be subscribing
Perfecto	Perfecto con V-ing
I must not have subscribed you must not have subscribed she must not have subscribed we must not have subscribed you must not have subscribed they must not have subscribed	I must not have been subscribing you must not have been subscribing she must not have been subscribing we must not have been subscribing you must not have been subscribing they must not have been subscribing

Forma interrogativa

Forma simple	Forma con V-ing
must I subscribe? must you subscribe? must she subscribe? must we subscribe? must you subscribe? must they subscribe?	must I be subscribing? must you be subscribing? must she be subscribing? must we be subscribing? must you be subscribing? must they be subscribing?
Perfecto	Perfecto con V-ing
must I have subscribed? must you have subscribed? must she have subscribed? must we have subscribed? must you have subscribed? must they have subscribed?	must I have been subscribing? must you have been subscribing? must she have been subscribing? must we have been subscribing? must you have been subscribing? must they have been subscribing?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not subscribe? must you not subscribe? must she not subscribe? must we not subscribe? must you not subscribe? must they not subscribe?	must I not be subscribing? must you not be subscribing? must she not be subscribing? must we not be subscribing? must you not be subscribing? must they not be subscribing?
Perfecto	Perfecto con V-ing
must I not have subscribed? must you not have subscribed? must she not have subscribed? must we not have subscribed? must you not have subscribed? must they not have subscribed?	must I not have been subscribing? must you not have been subscribing? must she not have been subscribing? must we not have been subscribing? must you not have been subscribing? must they not have been subscribing?