English verb conjugation
MUST TRUNCHEON

Regular verb: truncheon - truncheoned - truncheoned

Affirmation

Simple form	V-ing form
I must truncheon you must truncheon he must truncheon we must truncheon you must truncheon they must truncheon	I must be truncheoning you must be truncheoning he must be truncheoning we must be truncheoning you must be truncheoning they must be truncheoning
Perfect	V-ing perfect
I must have truncheoned you must have truncheoned he must have truncheoned we must have truncheoned you must have truncheoned they must have truncheoned	I must have been truncheoning you must have been truncheoning he must have been truncheoning we must have been truncheoning you must have been truncheoning they must have been truncheoning

Negation

Simple form	V-ing form
I mustn't truncheon you mustn't truncheon he mustn't truncheon we mustn't truncheon you mustn't truncheon they mustn't truncheon	I mustn't be truncheoning you mustn't be truncheoning he mustn't be truncheoning we mustn't be truncheoning you mustn't be truncheoning they mustn't be truncheoning
Perfect	V-ing perfect
I mustn't have truncheoned you mustn't have truncheoned he mustn't have truncheoned we mustn't have truncheoned you mustn't have truncheoned they mustn't have truncheoned	I mustn't have been truncheoning you mustn't have been truncheoning he mustn't have been truncheoning we mustn't have been truncheoning you mustn't have been truncheoning they mustn't have been truncheoning

Interrogative form

Simple form	V-ing form
must I truncheon? must you truncheon? must he truncheon? must we truncheon? must you truncheon? must they truncheon?	must I be truncheoning? must you be truncheoning? must he be truncheoning? must we be truncheoning? must you be truncheoning? must they be truncheoning?
Perfect	V-ing perfect
must I have truncheoned? must you have truncheoned? must he have truncheoned? must we have truncheoned? must you have truncheoned? must they have truncheoned?	must I have been truncheoning? must you have been truncheoning? must he have been truncheoning? must we have been truncheoning? must you have been truncheoning? must they have been truncheoning?

Interro-negative form

Simple form	V-ing form
mustn't I truncheon? mustn't you truncheon? mustn't he truncheon? mustn't we truncheon? mustn't you truncheon? mustn't they truncheon?	mustn't I be truncheoning? mustn't you be truncheoning? mustn't he be truncheoning? mustn't we be truncheoning? mustn't you be truncheoning? mustn't they be truncheoning?
Perfect	V-ing perfect
mustn't I have truncheoned? mustn't you have truncheoned? mustn't he have truncheoned? mustn't we have truncheoned? mustn't you have truncheoned? mustn't they have truncheoned?	mustn't I have been truncheoning? mustn't you have been truncheoning? mustn't he have been truncheoning? mustn't we have been truncheoning? mustn't you have been truncheoning? mustn't they have been truncheoning?