English verb conjugation
MUST CLAMOUR

Regular verb: clamour - clamoured - clamoured

Affirmation

Simple form	V-ing form
I must clamour you must clamour he must clamour we must clamour you must clamour they must clamour	I must be clamouring you must be clamouring he must be clamouring we must be clamouring you must be clamouring they must be clamouring
Perfect	V-ing perfect
I must have clamoured you must have clamoured he must have clamoured we must have clamoured you must have clamoured they must have clamoured	I must have been clamouring you must have been clamouring he must have been clamouring we must have been clamouring you must have been clamouring they must have been clamouring

Negation

Simple form	V-ing form
I mustn't clamour you mustn't clamour he mustn't clamour we mustn't clamour you mustn't clamour they mustn't clamour	I mustn't be clamouring you mustn't be clamouring he mustn't be clamouring we mustn't be clamouring you mustn't be clamouring they mustn't be clamouring
Perfect	V-ing perfect
I mustn't have clamoured you mustn't have clamoured he mustn't have clamoured we mustn't have clamoured you mustn't have clamoured they mustn't have clamoured	I mustn't have been clamouring you mustn't have been clamouring he mustn't have been clamouring we mustn't have been clamouring you mustn't have been clamouring they mustn't have been clamouring

Interrogative form

Simple form	V-ing form
must I clamour? must you clamour? must he clamour? must we clamour? must you clamour? must they clamour?	must I be clamouring? must you be clamouring? must he be clamouring? must we be clamouring? must you be clamouring? must they be clamouring?
Perfect	V-ing perfect
must I have clamoured? must you have clamoured? must he have clamoured? must we have clamoured? must you have clamoured? must they have clamoured?	must I have been clamouring? must you have been clamouring? must he have been clamouring? must we have been clamouring? must you have been clamouring? must they have been clamouring?

Interro-negative form

Simple form	V-ing form
mustn't I clamour? mustn't you clamour? mustn't he clamour? mustn't we clamour? mustn't you clamour? mustn't they clamour?	mustn't I be clamouring? mustn't you be clamouring? mustn't he be clamouring? mustn't we be clamouring? mustn't you be clamouring? mustn't they be clamouring?
Perfect	V-ing perfect
mustn't I have clamoured? mustn't you have clamoured? mustn't he have clamoured? mustn't we have clamoured? mustn't you have clamoured? mustn't they have clamoured?	mustn't I have been clamouring? mustn't you have been clamouring? mustn't he have been clamouring? mustn't we have been clamouring? mustn't you have been clamouring? mustn't they have been clamouring?