English verb conjugation
MUST MEGAPHONE

Regular verb: megaphone - megaphoned - megaphoned

Affirmation

Simple form	V-ing form
I must megaphone you must megaphone she must megaphone we must megaphone you must megaphone they must megaphone	I must be megaphoning you must be megaphoning she must be megaphoning we must be megaphoning you must be megaphoning they must be megaphoning
Perfect	V-ing perfect
I must have megaphoned you must have megaphoned she must have megaphoned we must have megaphoned you must have megaphoned they must have megaphoned	I must have been megaphoning you must have been megaphoning she must have been megaphoning we must have been megaphoning you must have been megaphoning they must have been megaphoning

Negation

Simple form	V-ing form
I mustn't megaphone you mustn't megaphone she mustn't megaphone we mustn't megaphone you mustn't megaphone they mustn't megaphone	I mustn't be megaphoning you mustn't be megaphoning she mustn't be megaphoning we mustn't be megaphoning you mustn't be megaphoning they mustn't be megaphoning
Perfect	V-ing perfect
I mustn't have megaphoned you mustn't have megaphoned she mustn't have megaphoned we mustn't have megaphoned you mustn't have megaphoned they mustn't have megaphoned	I mustn't have been megaphoning you mustn't have been megaphoning she mustn't have been megaphoning we mustn't have been megaphoning you mustn't have been megaphoning they mustn't have been megaphoning

Interrogative form

Simple form	V-ing form
must I megaphone? must you megaphone? must she megaphone? must we megaphone? must you megaphone? must they megaphone?	must I be megaphoning? must you be megaphoning? must she be megaphoning? must we be megaphoning? must you be megaphoning? must they be megaphoning?
Perfect	V-ing perfect
must I have megaphoned? must you have megaphoned? must she have megaphoned? must we have megaphoned? must you have megaphoned? must they have megaphoned?	must I have been megaphoning? must you have been megaphoning? must she have been megaphoning? must we have been megaphoning? must you have been megaphoning? must they have been megaphoning?

Interro-negative form

Simple form	V-ing form
mustn't I megaphone? mustn't you megaphone? mustn't she megaphone? mustn't we megaphone? mustn't you megaphone? mustn't they megaphone?	mustn't I be megaphoning? mustn't you be megaphoning? mustn't she be megaphoning? mustn't we be megaphoning? mustn't you be megaphoning? mustn't they be megaphoning?
Perfect	V-ing perfect
mustn't I have megaphoned? mustn't you have megaphoned? mustn't she have megaphoned? mustn't we have megaphoned? mustn't you have megaphoned? mustn't they have megaphoned?	mustn't I have been megaphoning? mustn't you have been megaphoning? mustn't she have been megaphoning? mustn't we have been megaphoning? mustn't you have been megaphoning? mustn't they have been megaphoning?