English verb conjugation
MUST OVERBUY

Irregular verb: overbuy - overbought - overbought

Affirmation

Simple form	V-ing form
I must overbuy you must overbuy he must overbuy we must overbuy you must overbuy they must overbuy	I must be overbuying you must be overbuying he must be overbuying we must be overbuying you must be overbuying they must be overbuying
Perfect	V-ing perfect
I must have overbought you must have overbought he must have overbought we must have overbought you must have overbought they must have overbought	I must have been overbuying you must have been overbuying he must have been overbuying we must have been overbuying you must have been overbuying they must have been overbuying

Negation

Simple form	V-ing form
I must not overbuy you must not overbuy he must not overbuy we must not overbuy you must not overbuy they must not overbuy	I must not be overbuying you must not be overbuying he must not be overbuying we must not be overbuying you must not be overbuying they must not be overbuying
Perfect	V-ing perfect
I must not have overbought you must not have overbought he must not have overbought we must not have overbought you must not have overbought they must not have overbought	I must not have been overbuying you must not have been overbuying he must not have been overbuying we must not have been overbuying you must not have been overbuying they must not have been overbuying

Interrogative form

Simple form	V-ing form
must I overbuy? must you overbuy? must he overbuy? must we overbuy? must you overbuy? must they overbuy?	must I be overbuying? must you be overbuying? must he be overbuying? must we be overbuying? must you be overbuying? must they be overbuying?
Perfect	V-ing perfect
must I have overbought? must you have overbought? must he have overbought? must we have overbought? must you have overbought? must they have overbought?	must I have been overbuying? must you have been overbuying? must he have been overbuying? must we have been overbuying? must you have been overbuying? must they have been overbuying?

Interro-negative form

Simple form	V-ing form
must I not overbuy? must you not overbuy? must he not overbuy? must we not overbuy? must you not overbuy? must they not overbuy?	must I not be overbuying? must you not be overbuying? must he not be overbuying? must we not be overbuying? must you not be overbuying? must they not be overbuying?
Perfect	V-ing perfect
must I not have overbought? must you not have overbought? must he not have overbought? must we not have overbought? must you not have overbought? must they not have overbought?	must I not have been overbuying? must you not have been overbuying? must he not have been overbuying? must we not have been overbuying? must you not have been overbuying? must they not have been overbuying?