English verb conjugation
MUST LAMPOON

Regular verb: lampoon - lampooned - lampooned

Affirmation

Simple form	V-ing form
I must lampoon you must lampoon he must lampoon we must lampoon you must lampoon they must lampoon	I must be lampooning you must be lampooning he must be lampooning we must be lampooning you must be lampooning they must be lampooning
Perfect	V-ing perfect
I must have lampooned you must have lampooned he must have lampooned we must have lampooned you must have lampooned they must have lampooned	I must have been lampooning you must have been lampooning he must have been lampooning we must have been lampooning you must have been lampooning they must have been lampooning

Negation

Simple form	V-ing form
I must not lampoon you must not lampoon he must not lampoon we must not lampoon you must not lampoon they must not lampoon	I must not be lampooning you must not be lampooning he must not be lampooning we must not be lampooning you must not be lampooning they must not be lampooning
Perfect	V-ing perfect
I must not have lampooned you must not have lampooned he must not have lampooned we must not have lampooned you must not have lampooned they must not have lampooned	I must not have been lampooning you must not have been lampooning he must not have been lampooning we must not have been lampooning you must not have been lampooning they must not have been lampooning

Interrogative form

Simple form	V-ing form
must I lampoon? must you lampoon? must he lampoon? must we lampoon? must you lampoon? must they lampoon?	must I be lampooning? must you be lampooning? must he be lampooning? must we be lampooning? must you be lampooning? must they be lampooning?
Perfect	V-ing perfect
must I have lampooned? must you have lampooned? must he have lampooned? must we have lampooned? must you have lampooned? must they have lampooned?	must I have been lampooning? must you have been lampooning? must he have been lampooning? must we have been lampooning? must you have been lampooning? must they have been lampooning?

Interro-negative form

Simple form	V-ing form
must I not lampoon? must you not lampoon? must he not lampoon? must we not lampoon? must you not lampoon? must they not lampoon?	must I not be lampooning? must you not be lampooning? must he not be lampooning? must we not be lampooning? must you not be lampooning? must they not be lampooning?
Perfect	V-ing perfect
must I not have lampooned? must you not have lampooned? must he not have lampooned? must we not have lampooned? must you not have lampooned? must they not have lampooned?	must I not have been lampooning? must you not have been lampooning? must he not have been lampooning? must we not have been lampooning? must you not have been lampooning? must they not have been lampooning?