I must seduce you must seduce he must seduce we must seduce you must seduce they must seduce
V-ing form
I must be seducing you must be seducing he must be seducing we must be seducing you must be seducing they must be seducing
Perfect
I must have seduced you must have seduced he must have seduced we must have seduced you must have seduced they must have seduced
V-ing perfect
I must have been seducing you must have been seducing he must have been seducing we must have been seducing you must have been seducing they must have been seducing
Negation
Simple form
I mustn't seduce you mustn't seduce he mustn't seduce we mustn't seduce you mustn't seduce they mustn't seduce
V-ing form
I mustn't be seducing you mustn't be seducing he mustn't be seducing we mustn't be seducing you mustn't be seducing they mustn't be seducing
Perfect
I mustn't have seduced you mustn't have seduced he mustn't have seduced we mustn't have seduced you mustn't have seduced they mustn't have seduced
V-ing perfect
I mustn't have been seducing you mustn't have been seducing he mustn't have been seducing we mustn't have been seducing you mustn't have been seducing they mustn't have been seducing
Interrogative form
Simple form
must I seduce? must you seduce? must he seduce? must we seduce? must you seduce? must they seduce?
V-ing form
must I be seducing? must you be seducing? must he be seducing? must we be seducing? must you be seducing? must they be seducing?
Perfect
must I have seduced? must you have seduced? must he have seduced? must we have seduced? must you have seduced? must they have seduced?
V-ing perfect
must I have been seducing? must you have been seducing? must he have been seducing? must we have been seducing? must you have been seducing? must they have been seducing?
Interro-negative form
Simple form
mustn't I seduce? mustn't you seduce? mustn't he seduce? mustn't we seduce? mustn't you seduce? mustn't they seduce?
V-ing form
mustn't I be seducing? mustn't you be seducing? mustn't he be seducing? mustn't we be seducing? mustn't you be seducing? mustn't they be seducing?
Perfect
mustn't I have seduced? mustn't you have seduced? mustn't he have seduced? mustn't we have seduced? mustn't you have seduced? mustn't they have seduced?
V-ing perfect
mustn't I have been seducing? mustn't you have been seducing? mustn't he have been seducing? mustn't we have been seducing? mustn't you have been seducing? mustn't they have been seducing?