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 mustn't carjack you mustn't carjack he mustn't carjack we mustn't carjack you mustn't carjack they mustn't carjack	I mustn't be carjacking you mustn't be carjacking he mustn't be carjacking we mustn't be carjacking you mustn't be carjacking they mustn't be carjacking
Perfect	V-ing perfect
I mustn't have carjacked you mustn't have carjacked he mustn't have carjacked we mustn't have carjacked you mustn't have carjacked they mustn't have carjacked	I mustn't have been carjacking you mustn't have been carjacking he mustn't have been carjacking we mustn't have been carjacking you mustn't have been carjacking they mustn't 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
mustn't I carjack? mustn't you carjack? mustn't he carjack? mustn't we carjack? mustn't you carjack? mustn't they carjack?	mustn't I be carjacking? mustn't you be carjacking? mustn't he be carjacking? mustn't we be carjacking? mustn't you be carjacking? mustn't they be carjacking?
Perfect	V-ing perfect
mustn't I have carjacked? mustn't you have carjacked? mustn't he have carjacked? mustn't we have carjacked? mustn't you have carjacked? mustn't they have carjacked?	mustn't I have been carjacking? mustn't you have been carjacking? mustn't he have been carjacking? mustn't we have been carjacking? mustn't you have been carjacking? mustn't they have been carjacking?