Conjugaison du verbe anglais
COULD UMPIRE

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

Affirmation

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

Négation

Forme simple	Forme en V-ing
I couldn't umpire you couldn't umpire she couldn't umpire we couldn't umpire you couldn't umpire they couldn't umpire	I couldn't be umpiring you couldn't be umpiring she couldn't be umpiring we couldn't be umpiring you couldn't be umpiring they couldn't be umpiring
Perfect	Perfect en V-ing
I couldn't have umpired you couldn't have umpired she couldn't have umpired we couldn't have umpired you couldn't have umpired they couldn't have umpired	I couldn't have been umpiring you couldn't have been umpiring she couldn't have been umpiring we couldn't have been umpiring you couldn't have been umpiring they couldn't have been umpiring

Forme interrogative

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

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I umpire? couldn't you umpire? couldn't she umpire? couldn't we umpire? couldn't you umpire? couldn't they umpire?	couldn't I be umpiring? couldn't you be umpiring? couldn't she be umpiring? couldn't we be umpiring? couldn't you be umpiring? couldn't they be umpiring?
Perfect	Perfect en V-ing
couldn't I have umpired? couldn't you have umpired? couldn't she have umpired? couldn't we have umpired? couldn't you have umpired? couldn't they have umpired?	couldn't I have been umpiring? couldn't you have been umpiring? couldn't she have been umpiring? couldn't we have been umpiring? couldn't you have been umpiring? couldn't they have been umpiring?