English verb conjugation
MUST HERALD

Regular verb: herald - heralded - heralded

Affirmation

Simple form	V-ing form
I must herald you must herald he must herald we must herald you must herald they must herald	I must be heralding you must be heralding he must be heralding we must be heralding you must be heralding they must be heralding
Perfect	V-ing perfect
I must have heralded you must have heralded he must have heralded we must have heralded you must have heralded they must have heralded	I must have been heralding you must have been heralding he must have been heralding we must have been heralding you must have been heralding they must have been heralding

Negation

Simple form	V-ing form
I mustn't herald you mustn't herald he mustn't herald we mustn't herald you mustn't herald they mustn't herald	I mustn't be heralding you mustn't be heralding he mustn't be heralding we mustn't be heralding you mustn't be heralding they mustn't be heralding
Perfect	V-ing perfect
I mustn't have heralded you mustn't have heralded he mustn't have heralded we mustn't have heralded you mustn't have heralded they mustn't have heralded	I mustn't have been heralding you mustn't have been heralding he mustn't have been heralding we mustn't have been heralding you mustn't have been heralding they mustn't have been heralding

Interrogative form

Simple form	V-ing form
must I herald? must you herald? must he herald? must we herald? must you herald? must they herald?	must I be heralding? must you be heralding? must he be heralding? must we be heralding? must you be heralding? must they be heralding?
Perfect	V-ing perfect
must I have heralded? must you have heralded? must he have heralded? must we have heralded? must you have heralded? must they have heralded?	must I have been heralding? must you have been heralding? must he have been heralding? must we have been heralding? must you have been heralding? must they have been heralding?

Interro-negative form

Simple form	V-ing form
mustn't I herald? mustn't you herald? mustn't he herald? mustn't we herald? mustn't you herald? mustn't they herald?	mustn't I be heralding? mustn't you be heralding? mustn't he be heralding? mustn't we be heralding? mustn't you be heralding? mustn't they be heralding?
Perfect	V-ing perfect
mustn't I have heralded? mustn't you have heralded? mustn't he have heralded? mustn't we have heralded? mustn't you have heralded? mustn't they have heralded?	mustn't I have been heralding? mustn't you have been heralding? mustn't he have been heralding? mustn't we have been heralding? mustn't you have been heralding? mustn't they have been heralding?