Verbo regular: degenerate - degenerated - degenerated
Afirmación
Forma simple
I must degenerate you must degenerate he must degenerate we must degenerate you must degenerate they must degenerate
Forma con V-ing
I must be degenerating you must be degenerating he must be degenerating we must be degenerating you must be degenerating they must be degenerating
Perfecto
I must have degenerated you must have degenerated he must have degenerated we must have degenerated you must have degenerated they must have degenerated
Perfecto con V-ing
I must have been degenerating you must have been degenerating he must have been degenerating we must have been degenerating you must have been degenerating they must have been degenerating
Negación
Forma simple
I mustn't degenerate you mustn't degenerate he mustn't degenerate we mustn't degenerate you mustn't degenerate they mustn't degenerate
Forma con V-ing
I mustn't be degenerating you mustn't be degenerating he mustn't be degenerating we mustn't be degenerating you mustn't be degenerating they mustn't be degenerating
Perfecto
I mustn't have degenerated you mustn't have degenerated he mustn't have degenerated we mustn't have degenerated you mustn't have degenerated they mustn't have degenerated
Perfecto con V-ing
I mustn't have been degenerating you mustn't have been degenerating he mustn't have been degenerating we mustn't have been degenerating you mustn't have been degenerating they mustn't have been degenerating
Forma interrogativa
Forma simple
must I degenerate? must you degenerate? must he degenerate? must we degenerate? must you degenerate? must they degenerate?
Forma con V-ing
must I be degenerating? must you be degenerating? must he be degenerating? must we be degenerating? must you be degenerating? must they be degenerating?
Perfecto
must I have degenerated? must you have degenerated? must he have degenerated? must we have degenerated? must you have degenerated? must they have degenerated?
Perfecto con V-ing
must I have been degenerating? must you have been degenerating? must he have been degenerating? must we have been degenerating? must you have been degenerating? must they have been degenerating?
Forma interro-negativa
Forma simple
mustn't I degenerate? mustn't you degenerate? mustn't he degenerate? mustn't we degenerate? mustn't you degenerate? mustn't they degenerate?
Forma con V-ing
mustn't I be degenerating? mustn't you be degenerating? mustn't he be degenerating? mustn't we be degenerating? mustn't you be degenerating? mustn't they be degenerating?
Perfecto
mustn't I have degenerated? mustn't you have degenerated? mustn't he have degenerated? mustn't we have degenerated? mustn't you have degenerated? mustn't they have degenerated?
Perfecto con V-ing
mustn't I have been degenerating? mustn't you have been degenerating? mustn't he have been degenerating? mustn't we have been degenerating? mustn't you have been degenerating? mustn't they have been degenerating?