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 mustn't subscribe you mustn't subscribe she mustn't subscribe we mustn't subscribe you mustn't subscribe they mustn't subscribe	I mustn't be subscribing you mustn't be subscribing she mustn't be subscribing we mustn't be subscribing you mustn't be subscribing they mustn't be subscribing
Perfecto	Perfecto con V-ing
I mustn't have subscribed you mustn't have subscribed she mustn't have subscribed we mustn't have subscribed you mustn't have subscribed they mustn't have subscribed	I mustn't have been subscribing you mustn't have been subscribing she mustn't have been subscribing we mustn't have been subscribing you mustn't have been subscribing they mustn't 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
mustn't I subscribe? mustn't you subscribe? mustn't she subscribe? mustn't we subscribe? mustn't you subscribe? mustn't they subscribe?	mustn't I be subscribing? mustn't you be subscribing? mustn't she be subscribing? mustn't we be subscribing? mustn't you be subscribing? mustn't they be subscribing?
Perfecto	Perfecto con V-ing
mustn't I have subscribed? mustn't you have subscribed? mustn't she have subscribed? mustn't we have subscribed? mustn't you have subscribed? mustn't they have subscribed?	mustn't I have been subscribing? mustn't you have been subscribing? mustn't she have been subscribing? mustn't we have been subscribing? mustn't you have been subscribing? mustn't they have been subscribing?