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 must not chum you must not chum she must not chum we must not chum you must not chum they must not chum	I must not be chumming you must not be chumming she must not be chumming we must not be chumming you must not be chumming they must not be chumming
Perfect	Perfect en V-ing
I must not have chummed you must not have chummed she must not have chummed we must not have chummed you must not have chummed they must not have chummed	I must not have been chumming you must not have been chumming she must not have been chumming we must not have been chumming you must not have been chumming they must not 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
must I not chum? must you not chum? must she not chum? must we not chum? must you not chum? must they not chum?	must I not be chumming? must you not be chumming? must she not be chumming? must we not be chumming? must you not be chumming? must they not be chumming?
Perfect	Perfect en V-ing
must I not have chummed? must you not have chummed? must she not have chummed? must we not have chummed? must you not have chummed? must they not have chummed?	must I not have been chumming? must you not have been chumming? must she not have been chumming? must we not have been chumming? must you not have been chumming? must they not have been chumming?