Conjugación del verbo inglés
MUST LAG

Verbo regular: lag - lagged - lagged

Afirmación

Forma simple	Forma con V-ing
I must lag you must lag he must lag we must lag you must lag they must lag	I must be lagging you must be lagging he must be lagging we must be lagging you must be lagging they must be lagging
Perfecto	Perfecto con V-ing
I must have lagged you must have lagged he must have lagged we must have lagged you must have lagged they must have lagged	I must have been lagging you must have been lagging he must have been lagging we must have been lagging you must have been lagging they must have been lagging

Negación

Forma simple	Forma con V-ing
I mustn't lag you mustn't lag he mustn't lag we mustn't lag you mustn't lag they mustn't lag	I mustn't be lagging you mustn't be lagging he mustn't be lagging we mustn't be lagging you mustn't be lagging they mustn't be lagging
Perfecto	Perfecto con V-ing
I mustn't have lagged you mustn't have lagged he mustn't have lagged we mustn't have lagged you mustn't have lagged they mustn't have lagged	I mustn't have been lagging you mustn't have been lagging he mustn't have been lagging we mustn't have been lagging you mustn't have been lagging they mustn't have been lagging

Forma interrogativa

Forma simple	Forma con V-ing
must I lag? must you lag? must he lag? must we lag? must you lag? must they lag?	must I be lagging? must you be lagging? must he be lagging? must we be lagging? must you be lagging? must they be lagging?
Perfecto	Perfecto con V-ing
must I have lagged? must you have lagged? must he have lagged? must we have lagged? must you have lagged? must they have lagged?	must I have been lagging? must you have been lagging? must he have been lagging? must we have been lagging? must you have been lagging? must they have been lagging?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I lag? mustn't you lag? mustn't he lag? mustn't we lag? mustn't you lag? mustn't they lag?	mustn't I be lagging? mustn't you be lagging? mustn't he be lagging? mustn't we be lagging? mustn't you be lagging? mustn't they be lagging?
Perfecto	Perfecto con V-ing
mustn't I have lagged? mustn't you have lagged? mustn't he have lagged? mustn't we have lagged? mustn't you have lagged? mustn't they have lagged?	mustn't I have been lagging? mustn't you have been lagging? mustn't he have been lagging? mustn't we have been lagging? mustn't you have been lagging? mustn't they have been lagging?