Conjugación del verbo inglés
MUST TRAIN

Verbo regular: train - trained - trained

Afirmación

Forma simple	Forma con V-ing
I must train you must train he must train we must train you must train they must train	I must be training you must be training he must be training we must be training you must be training they must be training
Perfecto	Perfecto con V-ing
I must have trained you must have trained he must have trained we must have trained you must have trained they must have trained	I must have been training you must have been training he must have been training we must have been training you must have been training they must have been training

Negación

Forma simple	Forma con V-ing
I mustn't train you mustn't train he mustn't train we mustn't train you mustn't train they mustn't train	I mustn't be training you mustn't be training he mustn't be training we mustn't be training you mustn't be training they mustn't be training
Perfecto	Perfecto con V-ing
I mustn't have trained you mustn't have trained he mustn't have trained we mustn't have trained you mustn't have trained they mustn't have trained	I mustn't have been training you mustn't have been training he mustn't have been training we mustn't have been training you mustn't have been training they mustn't have been training

Forma interrogativa

Forma simple	Forma con V-ing
must I train? must you train? must he train? must we train? must you train? must they train?	must I be training? must you be training? must he be training? must we be training? must you be training? must they be training?
Perfecto	Perfecto con V-ing
must I have trained? must you have trained? must he have trained? must we have trained? must you have trained? must they have trained?	must I have been training? must you have been training? must he have been training? must we have been training? must you have been training? must they have been training?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I train? mustn't you train? mustn't he train? mustn't we train? mustn't you train? mustn't they train?	mustn't I be training? mustn't you be training? mustn't he be training? mustn't we be training? mustn't you be training? mustn't they be training?
Perfecto	Perfecto con V-ing
mustn't I have trained? mustn't you have trained? mustn't he have trained? mustn't we have trained? mustn't you have trained? mustn't they have trained?	mustn't I have been training? mustn't you have been training? mustn't he have been training? mustn't we have been training? mustn't you have been training? mustn't they have been training?