English verb conjugation
MUST BOUND

Regular verb: bound - bounded - bounded

Affirmation

Simple form	V-ing form
I must bound you must bound he must bound we must bound you must bound they must bound	I must be bounding you must be bounding he must be bounding we must be bounding you must be bounding they must be bounding
Perfect	V-ing perfect
I must have bounded you must have bounded he must have bounded we must have bounded you must have bounded they must have bounded	I must have been bounding you must have been bounding he must have been bounding we must have been bounding you must have been bounding they must have been bounding

Negation

Simple form	V-ing form
I must not bound you must not bound he must not bound we must not bound you must not bound they must not bound	I must not be bounding you must not be bounding he must not be bounding we must not be bounding you must not be bounding they must not be bounding
Perfect	V-ing perfect
I must not have bounded you must not have bounded he must not have bounded we must not have bounded you must not have bounded they must not have bounded	I must not have been bounding you must not have been bounding he must not have been bounding we must not have been bounding you must not have been bounding they must not have been bounding

Interrogative form

Simple form	V-ing form
must I bound? must you bound? must he bound? must we bound? must you bound? must they bound?	must I be bounding? must you be bounding? must he be bounding? must we be bounding? must you be bounding? must they be bounding?
Perfect	V-ing perfect
must I have bounded? must you have bounded? must he have bounded? must we have bounded? must you have bounded? must they have bounded?	must I have been bounding? must you have been bounding? must he have been bounding? must we have been bounding? must you have been bounding? must they have been bounding?

Interro-negative form

Simple form	V-ing form
must I not bound? must you not bound? must he not bound? must we not bound? must you not bound? must they not bound?	must I not be bounding? must you not be bounding? must he not be bounding? must we not be bounding? must you not be bounding? must they not be bounding?
Perfect	V-ing perfect
must I not have bounded? must you not have bounded? must he not have bounded? must we not have bounded? must you not have bounded? must they not have bounded?	must I not have been bounding? must you not have been bounding? must he not have been bounding? must we not have been bounding? must you not have been bounding? must they not have been bounding?