Conjugación del verbo inglés
MUST FLAG

Verbo regular: flag - flagged - flagged

Afirmación

Forma simple	Forma con V-ing
I must flag you must flag he must flag we must flag you must flag they must flag	I must be flagging you must be flagging he must be flagging we must be flagging you must be flagging they must be flagging
Perfecto	Perfecto con V-ing
I must have flagged you must have flagged he must have flagged we must have flagged you must have flagged they must have flagged	I must have been flagging you must have been flagging he must have been flagging we must have been flagging you must have been flagging they must have been flagging

Negación

Forma simple	Forma con V-ing
I mustn't flag you mustn't flag he mustn't flag we mustn't flag you mustn't flag they mustn't flag	I mustn't be flagging you mustn't be flagging he mustn't be flagging we mustn't be flagging you mustn't be flagging they mustn't be flagging
Perfecto	Perfecto con V-ing
I mustn't have flagged you mustn't have flagged he mustn't have flagged we mustn't have flagged you mustn't have flagged they mustn't have flagged	I mustn't have been flagging you mustn't have been flagging he mustn't have been flagging we mustn't have been flagging you mustn't have been flagging they mustn't have been flagging

Forma interrogativa

Forma simple	Forma con V-ing
must I flag? must you flag? must he flag? must we flag? must you flag? must they flag?	must I be flagging? must you be flagging? must he be flagging? must we be flagging? must you be flagging? must they be flagging?
Perfecto	Perfecto con V-ing
must I have flagged? must you have flagged? must he have flagged? must we have flagged? must you have flagged? must they have flagged?	must I have been flagging? must you have been flagging? must he have been flagging? must we have been flagging? must you have been flagging? must they have been flagging?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I flag? mustn't you flag? mustn't he flag? mustn't we flag? mustn't you flag? mustn't they flag?	mustn't I be flagging? mustn't you be flagging? mustn't he be flagging? mustn't we be flagging? mustn't you be flagging? mustn't they be flagging?
Perfecto	Perfecto con V-ing
mustn't I have flagged? mustn't you have flagged? mustn't he have flagged? mustn't we have flagged? mustn't you have flagged? mustn't they have flagged?	mustn't I have been flagging? mustn't you have been flagging? mustn't he have been flagging? mustn't we have been flagging? mustn't you have been flagging? mustn't they have been flagging?