Verbo regular: underproduce - underproduced - underproduced
Afirmación
Forma simple
I must underproduce you must underproduce she must underproduce we must underproduce you must underproduce they must underproduce
Forma con V-ing
I must be underproducing you must be underproducing she must be underproducing we must be underproducing you must be underproducing they must be underproducing
Perfecto
I must have underproduced you must have underproduced she must have underproduced we must have underproduced you must have underproduced they must have underproduced
Perfecto con V-ing
I must have been underproducing you must have been underproducing she must have been underproducing we must have been underproducing you must have been underproducing they must have been underproducing
Negación
Forma simple
I mustn't underproduce you mustn't underproduce she mustn't underproduce we mustn't underproduce you mustn't underproduce they mustn't underproduce
Forma con V-ing
I mustn't be underproducing you mustn't be underproducing she mustn't be underproducing we mustn't be underproducing you mustn't be underproducing they mustn't be underproducing
Perfecto
I mustn't have underproduced you mustn't have underproduced she mustn't have underproduced we mustn't have underproduced you mustn't have underproduced they mustn't have underproduced
Perfecto con V-ing
I mustn't have been underproducing you mustn't have been underproducing she mustn't have been underproducing we mustn't have been underproducing you mustn't have been underproducing they mustn't have been underproducing
Forma interrogativa
Forma simple
must I underproduce? must you underproduce? must she underproduce? must we underproduce? must you underproduce? must they underproduce?
Forma con V-ing
must I be underproducing? must you be underproducing? must she be underproducing? must we be underproducing? must you be underproducing? must they be underproducing?
Perfecto
must I have underproduced? must you have underproduced? must she have underproduced? must we have underproduced? must you have underproduced? must they have underproduced?
Perfecto con V-ing
must I have been underproducing? must you have been underproducing? must she have been underproducing? must we have been underproducing? must you have been underproducing? must they have been underproducing?
Forma interro-negativa
Forma simple
mustn't I underproduce? mustn't you underproduce? mustn't she underproduce? mustn't we underproduce? mustn't you underproduce? mustn't they underproduce?
Forma con V-ing
mustn't I be underproducing? mustn't you be underproducing? mustn't she be underproducing? mustn't we be underproducing? mustn't you be underproducing? mustn't they be underproducing?
Perfecto
mustn't I have underproduced? mustn't you have underproduced? mustn't she have underproduced? mustn't we have underproduced? mustn't you have underproduced? mustn't they have underproduced?
Perfecto con V-ing
mustn't I have been underproducing? mustn't you have been underproducing? mustn't she have been underproducing? mustn't we have been underproducing? mustn't you have been underproducing? mustn't they have been underproducing?