Conjugaison du verbe anglais
MUST CHUM

Verbe régulier : chum - chummed - chummed

Affirmation

Forme simple	Forme en V-ing
I must chum you must chum she must chum we must chum you must chum they must chum	I must be chumming you must be chumming she must be chumming we must be chumming you must be chumming they must be chumming
Perfect	Perfect en V-ing
I must have chummed you must have chummed she must have chummed we must have chummed you must have chummed they must have chummed	I must have been chumming you must have been chumming she must have been chumming we must have been chumming you must have been chumming they must have been chumming

Négation

Forme simple	Forme en V-ing
I mustn't chum you mustn't chum she mustn't chum we mustn't chum you mustn't chum they mustn't chum	I mustn't be chumming you mustn't be chumming she mustn't be chumming we mustn't be chumming you mustn't be chumming they mustn't be chumming
Perfect	Perfect en V-ing
I mustn't have chummed you mustn't have chummed she mustn't have chummed we mustn't have chummed you mustn't have chummed they mustn't have chummed	I mustn't have been chumming you mustn't have been chumming she mustn't have been chumming we mustn't have been chumming you mustn't have been chumming they mustn't have been chumming

Forme interrogative

Forme simple	Forme en V-ing
must I chum? must you chum? must she chum? must we chum? must you chum? must they chum?	must I be chumming? must you be chumming? must she be chumming? must we be chumming? must you be chumming? must they be chumming?
Perfect	Perfect en V-ing
must I have chummed? must you have chummed? must she have chummed? must we have chummed? must you have chummed? must they have chummed?	must I have been chumming? must you have been chumming? must she have been chumming? must we have been chumming? must you have been chumming? must they have been chumming?

Forme interro-négative

Forme simple	Forme en V-ing
mustn't I chum? mustn't you chum? mustn't she chum? mustn't we chum? mustn't you chum? mustn't they chum?	mustn't I be chumming? mustn't you be chumming? mustn't she be chumming? mustn't we be chumming? mustn't you be chumming? mustn't they be chumming?
Perfect	Perfect en V-ing
mustn't I have chummed? mustn't you have chummed? mustn't she have chummed? mustn't we have chummed? mustn't you have chummed? mustn't they have chummed?	mustn't I have been chumming? mustn't you have been chumming? mustn't she have been chumming? mustn't we have been chumming? mustn't you have been chumming? mustn't they have been chumming?