Conjugaison du verbe anglais
COULD OVERTIRE

Verbe régulier : overtire - overtired - overtired

Affirmation

Forme simple	Forme en V-ing
I could overtire you could overtire she could overtire we could overtire you could overtire they could overtire	I could be overtiring you could be overtiring she could be overtiring we could be overtiring you could be overtiring they could be overtiring
Perfect	Perfect en V-ing
I could have overtired you could have overtired she could have overtired we could have overtired you could have overtired they could have overtired	I could have been overtiring you could have been overtiring she could have been overtiring we could have been overtiring you could have been overtiring they could have been overtiring

Négation

Forme simple	Forme en V-ing
I could not overtire you could not overtire she could not overtire we could not overtire you could not overtire they could not overtire	I could not be overtiring you could not be overtiring she could not be overtiring we could not be overtiring you could not be overtiring they could not be overtiring
Perfect	Perfect en V-ing
I could not have overtired you could not have overtired she could not have overtired we could not have overtired you could not have overtired they could not have overtired	I could not have been overtiring you could not have been overtiring she could not have been overtiring we could not have been overtiring you could not have been overtiring they could not have been overtiring

Forme interrogative

Forme simple	Forme en V-ing
could I overtire? could you overtire? could she overtire? could we overtire? could you overtire? could they overtire?	could I be overtiring? could you be overtiring? could she be overtiring? could we be overtiring? could you be overtiring? could they be overtiring?
Perfect	Perfect en V-ing
could I have overtired? could you have overtired? could she have overtired? could we have overtired? could you have overtired? could they have overtired?	could I have been overtiring? could you have been overtiring? could she have been overtiring? could we have been overtiring? could you have been overtiring? could they have been overtiring?

Forme interro-négative

Forme simple	Forme en V-ing
could I not overtire? could you not overtire? could she not overtire? could we not overtire? could you not overtire? could they not overtire?	could I not be overtiring? could you not be overtiring? could she not be overtiring? could we not be overtiring? could you not be overtiring? could they not be overtiring?
Perfect	Perfect en V-ing
could I not have overtired? could you not have overtired? could she not have overtired? could we not have overtired? could you not have overtired? could they not have overtired?	could I not have been overtiring? could you not have been overtiring? could she not have been overtiring? could we not have been overtiring? could you not have been overtiring? could they not have been overtiring?