I must bag you must bag she must bag we must bag you must bag they must bag
Forma con V-ing
I must be bagging you must be bagging she must be bagging we must be bagging you must be bagging they must be bagging
Perfecto
I must have bagged you must have bagged she must have bagged we must have bagged you must have bagged they must have bagged
Perfecto con V-ing
I must have been bagging you must have been bagging she must have been bagging we must have been bagging you must have been bagging they must have been bagging
Negación
Forma simple
I mustn't bag you mustn't bag she mustn't bag we mustn't bag you mustn't bag they mustn't bag
Forma con V-ing
I mustn't be bagging you mustn't be bagging she mustn't be bagging we mustn't be bagging you mustn't be bagging they mustn't be bagging
Perfecto
I mustn't have bagged you mustn't have bagged she mustn't have bagged we mustn't have bagged you mustn't have bagged they mustn't have bagged
Perfecto con V-ing
I mustn't have been bagging you mustn't have been bagging she mustn't have been bagging we mustn't have been bagging you mustn't have been bagging they mustn't have been bagging
Forma interrogativa
Forma simple
must I bag? must you bag? must she bag? must we bag? must you bag? must they bag?
Forma con V-ing
must I be bagging? must you be bagging? must she be bagging? must we be bagging? must you be bagging? must they be bagging?
Perfecto
must I have bagged? must you have bagged? must she have bagged? must we have bagged? must you have bagged? must they have bagged?
Perfecto con V-ing
must I have been bagging? must you have been bagging? must she have been bagging? must we have been bagging? must you have been bagging? must they have been bagging?
Forma interro-negativa
Forma simple
mustn't I bag? mustn't you bag? mustn't she bag? mustn't we bag? mustn't you bag? mustn't they bag?
Forma con V-ing
mustn't I be bagging? mustn't you be bagging? mustn't she be bagging? mustn't we be bagging? mustn't you be bagging? mustn't they be bagging?
Perfecto
mustn't I have bagged? mustn't you have bagged? mustn't she have bagged? mustn't we have bagged? mustn't you have bagged? mustn't they have bagged?
Perfecto con V-ing
mustn't I have been bagging? mustn't you have been bagging? mustn't she have been bagging? mustn't we have been bagging? mustn't you have been bagging? mustn't they have been bagging?