English verb conjugation
MUST MAN

Regular verb: man - manned - manned

Affirmation

Simple form	V-ing form
I must man you must man she must man we must man you must man they must man	I must be manning you must be manning she must be manning we must be manning you must be manning they must be manning
Perfect	V-ing perfect
I must have manned you must have manned she must have manned we must have manned you must have manned they must have manned	I must have been manning you must have been manning she must have been manning we must have been manning you must have been manning they must have been manning

Negation

Simple form	V-ing form
I mustn't man you mustn't man she mustn't man we mustn't man you mustn't man they mustn't man	I mustn't be manning you mustn't be manning she mustn't be manning we mustn't be manning you mustn't be manning they mustn't be manning
Perfect	V-ing perfect
I mustn't have manned you mustn't have manned she mustn't have manned we mustn't have manned you mustn't have manned they mustn't have manned	I mustn't have been manning you mustn't have been manning she mustn't have been manning we mustn't have been manning you mustn't have been manning they mustn't have been manning

Interrogative form

Simple form	V-ing form
must I man? must you man? must she man? must we man? must you man? must they man?	must I be manning? must you be manning? must she be manning? must we be manning? must you be manning? must they be manning?
Perfect	V-ing perfect
must I have manned? must you have manned? must she have manned? must we have manned? must you have manned? must they have manned?	must I have been manning? must you have been manning? must she have been manning? must we have been manning? must you have been manning? must they have been manning?

Interro-negative form

Simple form	V-ing form
mustn't I man? mustn't you man? mustn't she man? mustn't we man? mustn't you man? mustn't they man?	mustn't I be manning? mustn't you be manning? mustn't she be manning? mustn't we be manning? mustn't you be manning? mustn't they be manning?
Perfect	V-ing perfect
mustn't I have manned? mustn't you have manned? mustn't she have manned? mustn't we have manned? mustn't you have manned? mustn't they have manned?	mustn't I have been manning? mustn't you have been manning? mustn't she have been manning? mustn't we have been manning? mustn't you have been manning? mustn't they have been manning?