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 must not truncheon you must not truncheon he must not truncheon we must not truncheon you must not truncheon they must not truncheon	I must not be truncheoning you must not be truncheoning he must not be truncheoning we must not be truncheoning you must not be truncheoning they must not be truncheoning
Perfect	V-ing perfect
I must not have truncheoned you must not have truncheoned he must not have truncheoned we must not have truncheoned you must not have truncheoned they must not have truncheoned	I must not have been truncheoning you must not have been truncheoning he must not have been truncheoning we must not have been truncheoning you must not have been truncheoning they must not 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
must I not truncheon? must you not truncheon? must he not truncheon? must we not truncheon? must you not truncheon? must they not truncheon?	must I not be truncheoning? must you not be truncheoning? must he not be truncheoning? must we not be truncheoning? must you not be truncheoning? must they not be truncheoning?
Perfect	V-ing perfect
must I not have truncheoned? must you not have truncheoned? must he not have truncheoned? must we not have truncheoned? must you not have truncheoned? must they not have truncheoned?	must I not have been truncheoning? must you not have been truncheoning? must he not have been truncheoning? must we not have been truncheoning? must you not have been truncheoning? must they not have been truncheoning?