English verb conjugation
MUST TRAFFIC

Regular verb: traffic - trafficed - trafficed

Affirmation

Simple form	V-ing form
I must traffic you must traffic he must traffic we must traffic you must traffic they must traffic	I must be trafficing you must be trafficing he must be trafficing we must be trafficing you must be trafficing they must be trafficing
Perfect	V-ing perfect
I must have trafficed you must have trafficed he must have trafficed we must have trafficed you must have trafficed they must have trafficed	I must have been trafficing you must have been trafficing he must have been trafficing we must have been trafficing you must have been trafficing they must have been trafficing

Negation

Simple form	V-ing form
I must not traffic you must not traffic he must not traffic we must not traffic you must not traffic they must not traffic	I must not be trafficing you must not be trafficing he must not be trafficing we must not be trafficing you must not be trafficing they must not be trafficing
Perfect	V-ing perfect
I must not have trafficed you must not have trafficed he must not have trafficed we must not have trafficed you must not have trafficed they must not have trafficed	I must not have been trafficing you must not have been trafficing he must not have been trafficing we must not have been trafficing you must not have been trafficing they must not have been trafficing

Interrogative form

Simple form	V-ing form
must I traffic? must you traffic? must he traffic? must we traffic? must you traffic? must they traffic?	must I be trafficing? must you be trafficing? must he be trafficing? must we be trafficing? must you be trafficing? must they be trafficing?
Perfect	V-ing perfect
must I have trafficed? must you have trafficed? must he have trafficed? must we have trafficed? must you have trafficed? must they have trafficed?	must I have been trafficing? must you have been trafficing? must he have been trafficing? must we have been trafficing? must you have been trafficing? must they have been trafficing?

Interro-negative form

Simple form	V-ing form
must I not traffic? must you not traffic? must he not traffic? must we not traffic? must you not traffic? must they not traffic?	must I not be trafficing? must you not be trafficing? must he not be trafficing? must we not be trafficing? must you not be trafficing? must they not be trafficing?
Perfect	V-ing perfect
must I not have trafficed? must you not have trafficed? must he not have trafficed? must we not have trafficed? must you not have trafficed? must they not have trafficed?	must I not have been trafficing? must you not have been trafficing? must he not have been trafficing? must we not have been trafficing? must you not have been trafficing? must they not have been trafficing?