English verb conjugation
MUST CHANCE

Regular verb: chance - chanced - chanced

Affirmation

Simple form	V-ing form
I must chance you must chance he must chance we must chance you must chance they must chance	I must be chancing you must be chancing he must be chancing we must be chancing you must be chancing they must be chancing
Perfect	V-ing perfect
I must have chanced you must have chanced he must have chanced we must have chanced you must have chanced they must have chanced	I must have been chancing you must have been chancing he must have been chancing we must have been chancing you must have been chancing they must have been chancing

Negation

Simple form	V-ing form
I mustn't chance you mustn't chance he mustn't chance we mustn't chance you mustn't chance they mustn't chance	I mustn't be chancing you mustn't be chancing he mustn't be chancing we mustn't be chancing you mustn't be chancing they mustn't be chancing
Perfect	V-ing perfect
I mustn't have chanced you mustn't have chanced he mustn't have chanced we mustn't have chanced you mustn't have chanced they mustn't have chanced	I mustn't have been chancing you mustn't have been chancing he mustn't have been chancing we mustn't have been chancing you mustn't have been chancing they mustn't have been chancing

Interrogative form

Simple form	V-ing form
must I chance? must you chance? must he chance? must we chance? must you chance? must they chance?	must I be chancing? must you be chancing? must he be chancing? must we be chancing? must you be chancing? must they be chancing?
Perfect	V-ing perfect
must I have chanced? must you have chanced? must he have chanced? must we have chanced? must you have chanced? must they have chanced?	must I have been chancing? must you have been chancing? must he have been chancing? must we have been chancing? must you have been chancing? must they have been chancing?

Interro-negative form

Simple form	V-ing form
mustn't I chance? mustn't you chance? mustn't he chance? mustn't we chance? mustn't you chance? mustn't they chance?	mustn't I be chancing? mustn't you be chancing? mustn't he be chancing? mustn't we be chancing? mustn't you be chancing? mustn't they be chancing?
Perfect	V-ing perfect
mustn't I have chanced? mustn't you have chanced? mustn't he have chanced? mustn't we have chanced? mustn't you have chanced? mustn't they have chanced?	mustn't I have been chancing? mustn't you have been chancing? mustn't he have been chancing? mustn't we have been chancing? mustn't you have been chancing? mustn't they have been chancing?