English verb conjugation
MUST BURGLE

Regular verb: burgle - burgled - burgled

Affirmation

Simple form	V-ing form
I must burgle you must burgle he must burgle we must burgle you must burgle they must burgle	I must be burgling you must be burgling he must be burgling we must be burgling you must be burgling they must be burgling
Perfect	V-ing perfect
I must have burgled you must have burgled he must have burgled we must have burgled you must have burgled they must have burgled	I must have been burgling you must have been burgling he must have been burgling we must have been burgling you must have been burgling they must have been burgling

Negation

Simple form	V-ing form
I must not burgle you must not burgle he must not burgle we must not burgle you must not burgle they must not burgle	I must not be burgling you must not be burgling he must not be burgling we must not be burgling you must not be burgling they must not be burgling
Perfect	V-ing perfect
I must not have burgled you must not have burgled he must not have burgled we must not have burgled you must not have burgled they must not have burgled	I must not have been burgling you must not have been burgling he must not have been burgling we must not have been burgling you must not have been burgling they must not have been burgling

Interrogative form

Simple form	V-ing form
must I burgle? must you burgle? must he burgle? must we burgle? must you burgle? must they burgle?	must I be burgling? must you be burgling? must he be burgling? must we be burgling? must you be burgling? must they be burgling?
Perfect	V-ing perfect
must I have burgled? must you have burgled? must he have burgled? must we have burgled? must you have burgled? must they have burgled?	must I have been burgling? must you have been burgling? must he have been burgling? must we have been burgling? must you have been burgling? must they have been burgling?

Interro-negative form

Simple form	V-ing form
must I not burgle? must you not burgle? must he not burgle? must we not burgle? must you not burgle? must they not burgle?	must I not be burgling? must you not be burgling? must he not be burgling? must we not be burgling? must you not be burgling? must they not be burgling?
Perfect	V-ing perfect
must I not have burgled? must you not have burgled? must he not have burgled? must we not have burgled? must you not have burgled? must they not have burgled?	must I not have been burgling? must you not have been burgling? must he not have been burgling? must we not have been burgling? must you not have been burgling? must they not have been burgling?