English verb conjugation
MUST BAIL

Regular verb: bail - bailed - bailed

Affirmation

Simple form	V-ing form
I must bail you must bail he must bail we must bail you must bail they must bail	I must be bailing you must be bailing he must be bailing we must be bailing you must be bailing they must be bailing
Perfect	V-ing perfect
I must have bailed you must have bailed he must have bailed we must have bailed you must have bailed they must have bailed	I must have been bailing you must have been bailing he must have been bailing we must have been bailing you must have been bailing they must have been bailing

Negation

Simple form	V-ing form
I mustn't bail you mustn't bail he mustn't bail we mustn't bail you mustn't bail they mustn't bail	I mustn't be bailing you mustn't be bailing he mustn't be bailing we mustn't be bailing you mustn't be bailing they mustn't be bailing
Perfect	V-ing perfect
I mustn't have bailed you mustn't have bailed he mustn't have bailed we mustn't have bailed you mustn't have bailed they mustn't have bailed	I mustn't have been bailing you mustn't have been bailing he mustn't have been bailing we mustn't have been bailing you mustn't have been bailing they mustn't have been bailing

Interrogative form

Simple form	V-ing form
must I bail? must you bail? must he bail? must we bail? must you bail? must they bail?	must I be bailing? must you be bailing? must he be bailing? must we be bailing? must you be bailing? must they be bailing?
Perfect	V-ing perfect
must I have bailed? must you have bailed? must he have bailed? must we have bailed? must you have bailed? must they have bailed?	must I have been bailing? must you have been bailing? must he have been bailing? must we have been bailing? must you have been bailing? must they have been bailing?

Interro-negative form

Simple form	V-ing form
mustn't I bail? mustn't you bail? mustn't he bail? mustn't we bail? mustn't you bail? mustn't they bail?	mustn't I be bailing? mustn't you be bailing? mustn't he be bailing? mustn't we be bailing? mustn't you be bailing? mustn't they be bailing?
Perfect	V-ing perfect
mustn't I have bailed? mustn't you have bailed? mustn't he have bailed? mustn't we have bailed? mustn't you have bailed? mustn't they have bailed?	mustn't I have been bailing? mustn't you have been bailing? mustn't he have been bailing? mustn't we have been bailing? mustn't you have been bailing? mustn't they have been bailing?