English verb conjugation
MUST CARJACK

Regular verb: carjack - carjacked - carjacked

Affirmation

Simple form	V-ing form
I must carjack you must carjack he must carjack we must carjack you must carjack they must carjack	I must be carjacking you must be carjacking he must be carjacking we must be carjacking you must be carjacking they must be carjacking
Perfect	V-ing perfect
I must have carjacked you must have carjacked he must have carjacked we must have carjacked you must have carjacked they must have carjacked	I must have been carjacking you must have been carjacking he must have been carjacking we must have been carjacking you must have been carjacking they must have been carjacking

Negation

Simple form	V-ing form
I must not carjack you must not carjack he must not carjack we must not carjack you must not carjack they must not carjack	I must not be carjacking you must not be carjacking he must not be carjacking we must not be carjacking you must not be carjacking they must not be carjacking
Perfect	V-ing perfect
I must not have carjacked you must not have carjacked he must not have carjacked we must not have carjacked you must not have carjacked they must not have carjacked	I must not have been carjacking you must not have been carjacking he must not have been carjacking we must not have been carjacking you must not have been carjacking they must not have been carjacking

Interrogative form

Simple form	V-ing form
must I carjack? must you carjack? must he carjack? must we carjack? must you carjack? must they carjack?	must I be carjacking? must you be carjacking? must he be carjacking? must we be carjacking? must you be carjacking? must they be carjacking?
Perfect	V-ing perfect
must I have carjacked? must you have carjacked? must he have carjacked? must we have carjacked? must you have carjacked? must they have carjacked?	must I have been carjacking? must you have been carjacking? must he have been carjacking? must we have been carjacking? must you have been carjacking? must they have been carjacking?

Interro-negative form

Simple form	V-ing form
must I not carjack? must you not carjack? must he not carjack? must we not carjack? must you not carjack? must they not carjack?	must I not be carjacking? must you not be carjacking? must he not be carjacking? must we not be carjacking? must you not be carjacking? must they not be carjacking?
Perfect	V-ing perfect
must I not have carjacked? must you not have carjacked? must he not have carjacked? must we not have carjacked? must you not have carjacked? must they not have carjacked?	must I not have been carjacking? must you not have been carjacking? must he not have been carjacking? must we not have been carjacking? must you not have been carjacking? must they not have been carjacking?