English verb conjugation
MUST OVERSTOCK

Regular verb: overstock - overstocked - overstocked

Affirmation

Simple form	V-ing form
I must overstock you must overstock he must overstock we must overstock you must overstock they must overstock	I must be overstocking you must be overstocking he must be overstocking we must be overstocking you must be overstocking they must be overstocking
Perfect	V-ing perfect
I must have overstocked you must have overstocked he must have overstocked we must have overstocked you must have overstocked they must have overstocked	I must have been overstocking you must have been overstocking he must have been overstocking we must have been overstocking you must have been overstocking they must have been overstocking

Negation

Simple form	V-ing form
I must not overstock you must not overstock he must not overstock we must not overstock you must not overstock they must not overstock	I must not be overstocking you must not be overstocking he must not be overstocking we must not be overstocking you must not be overstocking they must not be overstocking
Perfect	V-ing perfect
I must not have overstocked you must not have overstocked he must not have overstocked we must not have overstocked you must not have overstocked they must not have overstocked	I must not have been overstocking you must not have been overstocking he must not have been overstocking we must not have been overstocking you must not have been overstocking they must not have been overstocking

Interrogative form

Simple form	V-ing form
must I overstock? must you overstock? must he overstock? must we overstock? must you overstock? must they overstock?	must I be overstocking? must you be overstocking? must he be overstocking? must we be overstocking? must you be overstocking? must they be overstocking?
Perfect	V-ing perfect
must I have overstocked? must you have overstocked? must he have overstocked? must we have overstocked? must you have overstocked? must they have overstocked?	must I have been overstocking? must you have been overstocking? must he have been overstocking? must we have been overstocking? must you have been overstocking? must they have been overstocking?

Interro-negative form

Simple form	V-ing form
must I not overstock? must you not overstock? must he not overstock? must we not overstock? must you not overstock? must they not overstock?	must I not be overstocking? must you not be overstocking? must he not be overstocking? must we not be overstocking? must you not be overstocking? must they not be overstocking?
Perfect	V-ing perfect
must I not have overstocked? must you not have overstocked? must he not have overstocked? must we not have overstocked? must you not have overstocked? must they not have overstocked?	must I not have been overstocking? must you not have been overstocking? must he not have been overstocking? must we not have been overstocking? must you not have been overstocking? must they not have been overstocking?