English verb conjugation
MUST BUNG

Regular verb: bung - bunged - bunged

Affirmation

Simple form	V-ing form
I must bung you must bung he must bung we must bung you must bung they must bung	I must be bunging you must be bunging he must be bunging we must be bunging you must be bunging they must be bunging
Perfect	V-ing perfect
I must have bunged you must have bunged he must have bunged we must have bunged you must have bunged they must have bunged	I must have been bunging you must have been bunging he must have been bunging we must have been bunging you must have been bunging they must have been bunging

Negation

Simple form	V-ing form
I mustn't bung you mustn't bung he mustn't bung we mustn't bung you mustn't bung they mustn't bung	I mustn't be bunging you mustn't be bunging he mustn't be bunging we mustn't be bunging you mustn't be bunging they mustn't be bunging
Perfect	V-ing perfect
I mustn't have bunged you mustn't have bunged he mustn't have bunged we mustn't have bunged you mustn't have bunged they mustn't have bunged	I mustn't have been bunging you mustn't have been bunging he mustn't have been bunging we mustn't have been bunging you mustn't have been bunging they mustn't have been bunging

Interrogative form

Simple form	V-ing form
must I bung? must you bung? must he bung? must we bung? must you bung? must they bung?	must I be bunging? must you be bunging? must he be bunging? must we be bunging? must you be bunging? must they be bunging?
Perfect	V-ing perfect
must I have bunged? must you have bunged? must he have bunged? must we have bunged? must you have bunged? must they have bunged?	must I have been bunging? must you have been bunging? must he have been bunging? must we have been bunging? must you have been bunging? must they have been bunging?

Interro-negative form

Simple form	V-ing form
mustn't I bung? mustn't you bung? mustn't he bung? mustn't we bung? mustn't you bung? mustn't they bung?	mustn't I be bunging? mustn't you be bunging? mustn't he be bunging? mustn't we be bunging? mustn't you be bunging? mustn't they be bunging?
Perfect	V-ing perfect
mustn't I have bunged? mustn't you have bunged? mustn't he have bunged? mustn't we have bunged? mustn't you have bunged? mustn't they have bunged?	mustn't I have been bunging? mustn't you have been bunging? mustn't he have been bunging? mustn't we have been bunging? mustn't you have been bunging? mustn't they have been bunging?