Conjugación del verbo inglés
MUST CONTRAST

Verbo regular: contrast - contrasted - contrasted

Afirmación

Forma simple	Forma con V-ing
I must contrast you must contrast he must contrast we must contrast you must contrast they must contrast	I must be contrasting you must be contrasting he must be contrasting we must be contrasting you must be contrasting they must be contrasting
Perfecto	Perfecto con V-ing
I must have contrasted you must have contrasted he must have contrasted we must have contrasted you must have contrasted they must have contrasted	I must have been contrasting you must have been contrasting he must have been contrasting we must have been contrasting you must have been contrasting they must have been contrasting

Negación

Forma simple	Forma con V-ing
I mustn't contrast you mustn't contrast he mustn't contrast we mustn't contrast you mustn't contrast they mustn't contrast	I mustn't be contrasting you mustn't be contrasting he mustn't be contrasting we mustn't be contrasting you mustn't be contrasting they mustn't be contrasting
Perfecto	Perfecto con V-ing
I mustn't have contrasted you mustn't have contrasted he mustn't have contrasted we mustn't have contrasted you mustn't have contrasted they mustn't have contrasted	I mustn't have been contrasting you mustn't have been contrasting he mustn't have been contrasting we mustn't have been contrasting you mustn't have been contrasting they mustn't have been contrasting

Forma interrogativa

Forma simple	Forma con V-ing
must I contrast? must you contrast? must he contrast? must we contrast? must you contrast? must they contrast?	must I be contrasting? must you be contrasting? must he be contrasting? must we be contrasting? must you be contrasting? must they be contrasting?
Perfecto	Perfecto con V-ing
must I have contrasted? must you have contrasted? must he have contrasted? must we have contrasted? must you have contrasted? must they have contrasted?	must I have been contrasting? must you have been contrasting? must he have been contrasting? must we have been contrasting? must you have been contrasting? must they have been contrasting?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I contrast? mustn't you contrast? mustn't he contrast? mustn't we contrast? mustn't you contrast? mustn't they contrast?	mustn't I be contrasting? mustn't you be contrasting? mustn't he be contrasting? mustn't we be contrasting? mustn't you be contrasting? mustn't they be contrasting?
Perfecto	Perfecto con V-ing
mustn't I have contrasted? mustn't you have contrasted? mustn't he have contrasted? mustn't we have contrasted? mustn't you have contrasted? mustn't they have contrasted?	mustn't I have been contrasting? mustn't you have been contrasting? mustn't he have been contrasting? mustn't we have been contrasting? mustn't you have been contrasting? mustn't they have been contrasting?