Conjugaison du verbe anglais
MUST LEAVEN

Verbe régulier : leaven - leavened - leavened
Traduction française : faire lever - égayer

Affirmation

Forme simple	Forme en V-ing
I must leaven you must leaven she must leaven we must leaven you must leaven they must leaven	I must be leavening you must be leavening she must be leavening we must be leavening you must be leavening they must be leavening
Perfect	Perfect en V-ing
I must have leavened you must have leavened she must have leavened we must have leavened you must have leavened they must have leavened	I must have been leavening you must have been leavening she must have been leavening we must have been leavening you must have been leavening they must have been leavening

Négation

Forme simple	Forme en V-ing
I must not leaven you must not leaven she must not leaven we must not leaven you must not leaven they must not leaven	I must not be leavening you must not be leavening she must not be leavening we must not be leavening you must not be leavening they must not be leavening
Perfect	Perfect en V-ing
I must not have leavened you must not have leavened she must not have leavened we must not have leavened you must not have leavened they must not have leavened	I must not have been leavening you must not have been leavening she must not have been leavening we must not have been leavening you must not have been leavening they must not have been leavening

Forme interrogative

Forme simple	Forme en V-ing
must I leaven? must you leaven? must she leaven? must we leaven? must you leaven? must they leaven?	must I be leavening? must you be leavening? must she be leavening? must we be leavening? must you be leavening? must they be leavening?
Perfect	Perfect en V-ing
must I have leavened? must you have leavened? must she have leavened? must we have leavened? must you have leavened? must they have leavened?	must I have been leavening? must you have been leavening? must she have been leavening? must we have been leavening? must you have been leavening? must they have been leavening?

Forme interro-négative

Forme simple	Forme en V-ing
must I not leaven? must you not leaven? must she not leaven? must we not leaven? must you not leaven? must they not leaven?	must I not be leavening? must you not be leavening? must she not be leavening? must we not be leavening? must you not be leavening? must they not be leavening?
Perfect	Perfect en V-ing
must I not have leavened? must you not have leavened? must she not have leavened? must we not have leavened? must you not have leavened? must they not have leavened?	must I not have been leavening? must you not have been leavening? must she not have been leavening? must we not have been leavening? must you not have been leavening? must they not have been leavening?