Conjugaison du verbe anglais
MUST UMPIRE

Verbe régulier : umpire - umpired - umpired
Traduction française : arbitrer - servir d'arbitre

Affirmation

Forme simple	Forme en V-ing
I must umpire you must umpire she must umpire we must umpire you must umpire they must umpire	I must be umpiring you must be umpiring she must be umpiring we must be umpiring you must be umpiring they must be umpiring
Perfect	Perfect en V-ing
I must have umpired you must have umpired she must have umpired we must have umpired you must have umpired they must have umpired	I must have been umpiring you must have been umpiring she must have been umpiring we must have been umpiring you must have been umpiring they must have been umpiring

Négation

Forme simple	Forme en V-ing
I must not umpire you must not umpire she must not umpire we must not umpire you must not umpire they must not umpire	I must not be umpiring you must not be umpiring she must not be umpiring we must not be umpiring you must not be umpiring they must not be umpiring
Perfect	Perfect en V-ing
I must not have umpired you must not have umpired she must not have umpired we must not have umpired you must not have umpired they must not have umpired	I must not have been umpiring you must not have been umpiring she must not have been umpiring we must not have been umpiring you must not have been umpiring they must not have been umpiring

Forme interrogative

Forme simple	Forme en V-ing
must I umpire? must you umpire? must she umpire? must we umpire? must you umpire? must they umpire?	must I be umpiring? must you be umpiring? must she be umpiring? must we be umpiring? must you be umpiring? must they be umpiring?
Perfect	Perfect en V-ing
must I have umpired? must you have umpired? must she have umpired? must we have umpired? must you have umpired? must they have umpired?	must I have been umpiring? must you have been umpiring? must she have been umpiring? must we have been umpiring? must you have been umpiring? must they have been umpiring?

Forme interro-négative

Forme simple	Forme en V-ing
must I not umpire? must you not umpire? must she not umpire? must we not umpire? must you not umpire? must they not umpire?	must I not be umpiring? must you not be umpiring? must she not be umpiring? must we not be umpiring? must you not be umpiring? must they not be umpiring?
Perfect	Perfect en V-ing
must I not have umpired? must you not have umpired? must she not have umpired? must we not have umpired? must you not have umpired? must they not have umpired?	must I not have been umpiring? must you not have been umpiring? must she not have been umpiring? must we not have been umpiring? must you not have been umpiring? must they not have been umpiring?