English verb conjugation
MUST OVERMUSTER

Regular verb: overmuster - overmustered - overmustered

Affirmation

Simple form	V-ing form
I must overmuster you must overmuster he must overmuster we must overmuster you must overmuster they must overmuster	I must be overmustering you must be overmustering he must be overmustering we must be overmustering you must be overmustering they must be overmustering
Perfect	V-ing perfect
I must have overmustered you must have overmustered he must have overmustered we must have overmustered you must have overmustered they must have overmustered	I must have been overmustering you must have been overmustering he must have been overmustering we must have been overmustering you must have been overmustering they must have been overmustering

Negation

Simple form	V-ing form
I mustn't overmuster you mustn't overmuster he mustn't overmuster we mustn't overmuster you mustn't overmuster they mustn't overmuster	I mustn't be overmustering you mustn't be overmustering he mustn't be overmustering we mustn't be overmustering you mustn't be overmustering they mustn't be overmustering
Perfect	V-ing perfect
I mustn't have overmustered you mustn't have overmustered he mustn't have overmustered we mustn't have overmustered you mustn't have overmustered they mustn't have overmustered	I mustn't have been overmustering you mustn't have been overmustering he mustn't have been overmustering we mustn't have been overmustering you mustn't have been overmustering they mustn't have been overmustering

Interrogative form

Simple form	V-ing form
must I overmuster? must you overmuster? must he overmuster? must we overmuster? must you overmuster? must they overmuster?	must I be overmustering? must you be overmustering? must he be overmustering? must we be overmustering? must you be overmustering? must they be overmustering?
Perfect	V-ing perfect
must I have overmustered? must you have overmustered? must he have overmustered? must we have overmustered? must you have overmustered? must they have overmustered?	must I have been overmustering? must you have been overmustering? must he have been overmustering? must we have been overmustering? must you have been overmustering? must they have been overmustering?

Interro-negative form

Simple form	V-ing form
mustn't I overmuster? mustn't you overmuster? mustn't he overmuster? mustn't we overmuster? mustn't you overmuster? mustn't they overmuster?	mustn't I be overmustering? mustn't you be overmustering? mustn't he be overmustering? mustn't we be overmustering? mustn't you be overmustering? mustn't they be overmustering?
Perfect	V-ing perfect
mustn't I have overmustered? mustn't you have overmustered? mustn't he have overmustered? mustn't we have overmustered? mustn't you have overmustered? mustn't they have overmustered?	mustn't I have been overmustering? mustn't you have been overmustering? mustn't he have been overmustering? mustn't we have been overmustering? mustn't you have been overmustering? mustn't they have been overmustering?