English verb conjugation
MUST DEBAR

Regular verb: debar - debarred - debarred

Affirmation

Simple form	V-ing form
I must debar you must debar she must debar we must debar you must debar they must debar	I must be debarring you must be debarring she must be debarring we must be debarring you must be debarring they must be debarring
Perfect	V-ing perfect
I must have debarred you must have debarred she must have debarred we must have debarred you must have debarred they must have debarred	I must have been debarring you must have been debarring she must have been debarring we must have been debarring you must have been debarring they must have been debarring

Negation

Simple form	V-ing form
I must not debar you must not debar she must not debar we must not debar you must not debar they must not debar	I must not be debarring you must not be debarring she must not be debarring we must not be debarring you must not be debarring they must not be debarring
Perfect	V-ing perfect
I must not have debarred you must not have debarred she must not have debarred we must not have debarred you must not have debarred they must not have debarred	I must not have been debarring you must not have been debarring she must not have been debarring we must not have been debarring you must not have been debarring they must not have been debarring

Interrogative form

Simple form	V-ing form
must I debar? must you debar? must she debar? must we debar? must you debar? must they debar?	must I be debarring? must you be debarring? must she be debarring? must we be debarring? must you be debarring? must they be debarring?
Perfect	V-ing perfect
must I have debarred? must you have debarred? must she have debarred? must we have debarred? must you have debarred? must they have debarred?	must I have been debarring? must you have been debarring? must she have been debarring? must we have been debarring? must you have been debarring? must they have been debarring?

Interro-negative form

Simple form	V-ing form
must I not debar? must you not debar? must she not debar? must we not debar? must you not debar? must they not debar?	must I not be debarring? must you not be debarring? must she not be debarring? must we not be debarring? must you not be debarring? must they not be debarring?
Perfect	V-ing perfect
must I not have debarred? must you not have debarred? must she not have debarred? must we not have debarred? must you not have debarred? must they not have debarred?	must I not have been debarring? must you not have been debarring? must she not have been debarring? must we not have been debarring? must you not have been debarring? must they not have been debarring?