English verb conjugation
MUST OVERCHARGE

Regular verb: overcharge - overcharged - overcharged

Affirmation

Simple form	V-ing form
I must overcharge you must overcharge he must overcharge we must overcharge you must overcharge they must overcharge	I must be overcharging you must be overcharging he must be overcharging we must be overcharging you must be overcharging they must be overcharging
Perfect	V-ing perfect
I must have overcharged you must have overcharged he must have overcharged we must have overcharged you must have overcharged they must have overcharged	I must have been overcharging you must have been overcharging he must have been overcharging we must have been overcharging you must have been overcharging they must have been overcharging

Negation

Simple form	V-ing form
I must not overcharge you must not overcharge he must not overcharge we must not overcharge you must not overcharge they must not overcharge	I must not be overcharging you must not be overcharging he must not be overcharging we must not be overcharging you must not be overcharging they must not be overcharging
Perfect	V-ing perfect
I must not have overcharged you must not have overcharged he must not have overcharged we must not have overcharged you must not have overcharged they must not have overcharged	I must not have been overcharging you must not have been overcharging he must not have been overcharging we must not have been overcharging you must not have been overcharging they must not have been overcharging

Interrogative form

Simple form	V-ing form
must I overcharge? must you overcharge? must he overcharge? must we overcharge? must you overcharge? must they overcharge?	must I be overcharging? must you be overcharging? must he be overcharging? must we be overcharging? must you be overcharging? must they be overcharging?
Perfect	V-ing perfect
must I have overcharged? must you have overcharged? must he have overcharged? must we have overcharged? must you have overcharged? must they have overcharged?	must I have been overcharging? must you have been overcharging? must he have been overcharging? must we have been overcharging? must you have been overcharging? must they have been overcharging?

Interro-negative form

Simple form	V-ing form
must I not overcharge? must you not overcharge? must he not overcharge? must we not overcharge? must you not overcharge? must they not overcharge?	must I not be overcharging? must you not be overcharging? must he not be overcharging? must we not be overcharging? must you not be overcharging? must they not be overcharging?
Perfect	V-ing perfect
must I not have overcharged? must you not have overcharged? must he not have overcharged? must we not have overcharged? must you not have overcharged? must they not have overcharged?	must I not have been overcharging? must you not have been overcharging? must he not have been overcharging? must we not have been overcharging? must you not have been overcharging? must they not have been overcharging?