English verb conjugation
MUST LAMPOON

Regular verb: lampoon - lampooned - lampooned

Affirmation

Simple form	V-ing form
I must lampoon you must lampoon she must lampoon we must lampoon you must lampoon they must lampoon	I must be lampooning you must be lampooning she 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 she 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 she 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 mustn't lampoon you mustn't lampoon she mustn't lampoon we mustn't lampoon you mustn't lampoon they mustn't lampoon	I mustn't be lampooning you mustn't be lampooning she mustn't be lampooning we mustn't be lampooning you mustn't be lampooning they mustn't be lampooning
Perfect	V-ing perfect
I mustn't have lampooned you mustn't have lampooned she mustn't have lampooned we mustn't have lampooned you mustn't have lampooned they mustn't have lampooned	I mustn't have been lampooning you mustn't have been lampooning she mustn't have been lampooning we mustn't have been lampooning you mustn't have been lampooning they mustn't have been lampooning

Interrogative form

Simple form	V-ing form
must I lampoon? must you lampoon? must she lampoon? must we lampoon? must you lampoon? must they lampoon?	must I be lampooning? must you be lampooning? must she 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 she 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 she 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
mustn't I lampoon? mustn't you lampoon? mustn't she lampoon? mustn't we lampoon? mustn't you lampoon? mustn't they lampoon?	mustn't I be lampooning? mustn't you be lampooning? mustn't she be lampooning? mustn't we be lampooning? mustn't you be lampooning? mustn't they be lampooning?
Perfect	V-ing perfect
mustn't I have lampooned? mustn't you have lampooned? mustn't she have lampooned? mustn't we have lampooned? mustn't you have lampooned? mustn't they have lampooned?	mustn't I have been lampooning? mustn't you have been lampooning? mustn't she have been lampooning? mustn't we have been lampooning? mustn't you have been lampooning? mustn't they have been lampooning?