Conjugación del verbo inglés
MUST BALLAST

Verbo regular: ballast - ballasted - ballasted

Afirmación

Forma simple	Forma con V-ing
I must ballast you must ballast she must ballast we must ballast you must ballast they must ballast	I must be ballasting you must be ballasting she must be ballasting we must be ballasting you must be ballasting they must be ballasting
Perfecto	Perfecto con V-ing
I must have ballasted you must have ballasted she must have ballasted we must have ballasted you must have ballasted they must have ballasted	I must have been ballasting you must have been ballasting she must have been ballasting we must have been ballasting you must have been ballasting they must have been ballasting

Negación

Forma simple	Forma con V-ing
I mustn't ballast you mustn't ballast she mustn't ballast we mustn't ballast you mustn't ballast they mustn't ballast	I mustn't be ballasting you mustn't be ballasting she mustn't be ballasting we mustn't be ballasting you mustn't be ballasting they mustn't be ballasting
Perfecto	Perfecto con V-ing
I mustn't have ballasted you mustn't have ballasted she mustn't have ballasted we mustn't have ballasted you mustn't have ballasted they mustn't have ballasted	I mustn't have been ballasting you mustn't have been ballasting she mustn't have been ballasting we mustn't have been ballasting you mustn't have been ballasting they mustn't have been ballasting

Forma interrogativa

Forma simple	Forma con V-ing
must I ballast? must you ballast? must she ballast? must we ballast? must you ballast? must they ballast?	must I be ballasting? must you be ballasting? must she be ballasting? must we be ballasting? must you be ballasting? must they be ballasting?
Perfecto	Perfecto con V-ing
must I have ballasted? must you have ballasted? must she have ballasted? must we have ballasted? must you have ballasted? must they have ballasted?	must I have been ballasting? must you have been ballasting? must she have been ballasting? must we have been ballasting? must you have been ballasting? must they have been ballasting?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I ballast? mustn't you ballast? mustn't she ballast? mustn't we ballast? mustn't you ballast? mustn't they ballast?	mustn't I be ballasting? mustn't you be ballasting? mustn't she be ballasting? mustn't we be ballasting? mustn't you be ballasting? mustn't they be ballasting?
Perfecto	Perfecto con V-ing
mustn't I have ballasted? mustn't you have ballasted? mustn't she have ballasted? mustn't we have ballasted? mustn't you have ballasted? mustn't they have ballasted?	mustn't I have been ballasting? mustn't you have been ballasting? mustn't she have been ballasting? mustn't we have been ballasting? mustn't you have been ballasting? mustn't they have been ballasting?