English verb conjugation
MUST SUBDUCT

Regular verb: subduct - subducted - subducted

Affirmation

Simple form	V-ing form
I must subduct you must subduct he must subduct we must subduct you must subduct they must subduct	I must be subducting you must be subducting he must be subducting we must be subducting you must be subducting they must be subducting
Perfect	V-ing perfect
I must have subducted you must have subducted he must have subducted we must have subducted you must have subducted they must have subducted	I must have been subducting you must have been subducting he must have been subducting we must have been subducting you must have been subducting they must have been subducting

Negation

Simple form	V-ing form
I mustn't subduct you mustn't subduct he mustn't subduct we mustn't subduct you mustn't subduct they mustn't subduct	I mustn't be subducting you mustn't be subducting he mustn't be subducting we mustn't be subducting you mustn't be subducting they mustn't be subducting
Perfect	V-ing perfect
I mustn't have subducted you mustn't have subducted he mustn't have subducted we mustn't have subducted you mustn't have subducted they mustn't have subducted	I mustn't have been subducting you mustn't have been subducting he mustn't have been subducting we mustn't have been subducting you mustn't have been subducting they mustn't have been subducting

Interrogative form

Simple form	V-ing form
must I subduct? must you subduct? must he subduct? must we subduct? must you subduct? must they subduct?	must I be subducting? must you be subducting? must he be subducting? must we be subducting? must you be subducting? must they be subducting?
Perfect	V-ing perfect
must I have subducted? must you have subducted? must he have subducted? must we have subducted? must you have subducted? must they have subducted?	must I have been subducting? must you have been subducting? must he have been subducting? must we have been subducting? must you have been subducting? must they have been subducting?

Interro-negative form

Simple form	V-ing form
mustn't I subduct? mustn't you subduct? mustn't he subduct? mustn't we subduct? mustn't you subduct? mustn't they subduct?	mustn't I be subducting? mustn't you be subducting? mustn't he be subducting? mustn't we be subducting? mustn't you be subducting? mustn't they be subducting?
Perfect	V-ing perfect
mustn't I have subducted? mustn't you have subducted? mustn't he have subducted? mustn't we have subducted? mustn't you have subducted? mustn't they have subducted?	mustn't I have been subducting? mustn't you have been subducting? mustn't he have been subducting? mustn't we have been subducting? mustn't you have been subducting? mustn't they have been subducting?