English verb conjugation
MUST DEPONE

Regular verb: depone - deponed - deponed

Affirmation

Simple form	V-ing form
I must depone you must depone he must depone we must depone you must depone they must depone	I must be deponing you must be deponing he must be deponing we must be deponing you must be deponing they must be deponing
Perfect	V-ing perfect
I must have deponed you must have deponed he must have deponed we must have deponed you must have deponed they must have deponed	I must have been deponing you must have been deponing he must have been deponing we must have been deponing you must have been deponing they must have been deponing

Negation

Simple form	V-ing form
I mustn't depone you mustn't depone he mustn't depone we mustn't depone you mustn't depone they mustn't depone	I mustn't be deponing you mustn't be deponing he mustn't be deponing we mustn't be deponing you mustn't be deponing they mustn't be deponing
Perfect	V-ing perfect
I mustn't have deponed you mustn't have deponed he mustn't have deponed we mustn't have deponed you mustn't have deponed they mustn't have deponed	I mustn't have been deponing you mustn't have been deponing he mustn't have been deponing we mustn't have been deponing you mustn't have been deponing they mustn't have been deponing

Interrogative form

Simple form	V-ing form
must I depone? must you depone? must he depone? must we depone? must you depone? must they depone?	must I be deponing? must you be deponing? must he be deponing? must we be deponing? must you be deponing? must they be deponing?
Perfect	V-ing perfect
must I have deponed? must you have deponed? must he have deponed? must we have deponed? must you have deponed? must they have deponed?	must I have been deponing? must you have been deponing? must he have been deponing? must we have been deponing? must you have been deponing? must they have been deponing?

Interro-negative form

Simple form	V-ing form
mustn't I depone? mustn't you depone? mustn't he depone? mustn't we depone? mustn't you depone? mustn't they depone?	mustn't I be deponing? mustn't you be deponing? mustn't he be deponing? mustn't we be deponing? mustn't you be deponing? mustn't they be deponing?
Perfect	V-ing perfect
mustn't I have deponed? mustn't you have deponed? mustn't he have deponed? mustn't we have deponed? mustn't you have deponed? mustn't they have deponed?	mustn't I have been deponing? mustn't you have been deponing? mustn't he have been deponing? mustn't we have been deponing? mustn't you have been deponing? mustn't they have been deponing?