English verb conjugation
MUST COMMISSION

Regular verb: commission - commissioned - commissioned

Affirmation

Simple form	V-ing form
I must commission you must commission he must commission we must commission you must commission they must commission	I must be commissioning you must be commissioning he must be commissioning we must be commissioning you must be commissioning they must be commissioning
Perfect	V-ing perfect
I must have commissioned you must have commissioned he must have commissioned we must have commissioned you must have commissioned they must have commissioned	I must have been commissioning you must have been commissioning he must have been commissioning we must have been commissioning you must have been commissioning they must have been commissioning

Negation

Simple form	V-ing form
I must not commission you must not commission he must not commission we must not commission you must not commission they must not commission	I must not be commissioning you must not be commissioning he must not be commissioning we must not be commissioning you must not be commissioning they must not be commissioning
Perfect	V-ing perfect
I must not have commissioned you must not have commissioned he must not have commissioned we must not have commissioned you must not have commissioned they must not have commissioned	I must not have been commissioning you must not have been commissioning he must not have been commissioning we must not have been commissioning you must not have been commissioning they must not have been commissioning

Interrogative form

Simple form	V-ing form
must I commission? must you commission? must he commission? must we commission? must you commission? must they commission?	must I be commissioning? must you be commissioning? must he be commissioning? must we be commissioning? must you be commissioning? must they be commissioning?
Perfect	V-ing perfect
must I have commissioned? must you have commissioned? must he have commissioned? must we have commissioned? must you have commissioned? must they have commissioned?	must I have been commissioning? must you have been commissioning? must he have been commissioning? must we have been commissioning? must you have been commissioning? must they have been commissioning?

Interro-negative form

Simple form	V-ing form
must I not commission? must you not commission? must he not commission? must we not commission? must you not commission? must they not commission?	must I not be commissioning? must you not be commissioning? must he not be commissioning? must we not be commissioning? must you not be commissioning? must they not be commissioning?
Perfect	V-ing perfect
must I not have commissioned? must you not have commissioned? must he not have commissioned? must we not have commissioned? must you not have commissioned? must they not have commissioned?	must I not have been commissioning? must you not have been commissioning? must he not have been commissioning? must we not have been commissioning? must you not have been commissioning? must they not have been commissioning?