English verb conjugation
MUST TRUDGE

Regular verb: trudge - trudged - trudged

Affirmation

Simple form	V-ing form
I must trudge you must trudge she must trudge we must trudge you must trudge they must trudge	I must be trudging you must be trudging she must be trudging we must be trudging you must be trudging they must be trudging
Perfect	V-ing perfect
I must have trudged you must have trudged she must have trudged we must have trudged you must have trudged they must have trudged	I must have been trudging you must have been trudging she must have been trudging we must have been trudging you must have been trudging they must have been trudging

Negation

Simple form	V-ing form
I mustn't trudge you mustn't trudge she mustn't trudge we mustn't trudge you mustn't trudge they mustn't trudge	I mustn't be trudging you mustn't be trudging she mustn't be trudging we mustn't be trudging you mustn't be trudging they mustn't be trudging
Perfect	V-ing perfect
I mustn't have trudged you mustn't have trudged she mustn't have trudged we mustn't have trudged you mustn't have trudged they mustn't have trudged	I mustn't have been trudging you mustn't have been trudging she mustn't have been trudging we mustn't have been trudging you mustn't have been trudging they mustn't have been trudging

Interrogative form

Simple form	V-ing form
must I trudge? must you trudge? must she trudge? must we trudge? must you trudge? must they trudge?	must I be trudging? must you be trudging? must she be trudging? must we be trudging? must you be trudging? must they be trudging?
Perfect	V-ing perfect
must I have trudged? must you have trudged? must she have trudged? must we have trudged? must you have trudged? must they have trudged?	must I have been trudging? must you have been trudging? must she have been trudging? must we have been trudging? must you have been trudging? must they have been trudging?

Interro-negative form

Simple form	V-ing form
mustn't I trudge? mustn't you trudge? mustn't she trudge? mustn't we trudge? mustn't you trudge? mustn't they trudge?	mustn't I be trudging? mustn't you be trudging? mustn't she be trudging? mustn't we be trudging? mustn't you be trudging? mustn't they be trudging?
Perfect	V-ing perfect
mustn't I have trudged? mustn't you have trudged? mustn't she have trudged? mustn't we have trudged? mustn't you have trudged? mustn't they have trudged?	mustn't I have been trudging? mustn't you have been trudging? mustn't she have been trudging? mustn't we have been trudging? mustn't you have been trudging? mustn't they have been trudging?