Conjugaison du verbe anglais
COULD PREEXIST

Verbe régulier : preexist - preexisted - preexisted
Traduction française : préexister à

Affirmation

Forme simple	Forme en V-ing
I could preexist you could preexist she could preexist we could preexist you could preexist they could preexist	I could be preexisting you could be preexisting she could be preexisting we could be preexisting you could be preexisting they could be preexisting
Perfect	Perfect en V-ing
I could have preexisted you could have preexisted she could have preexisted we could have preexisted you could have preexisted they could have preexisted	I could have been preexisting you could have been preexisting she could have been preexisting we could have been preexisting you could have been preexisting they could have been preexisting

Négation

Forme simple	Forme en V-ing
I could not preexist you could not preexist she could not preexist we could not preexist you could not preexist they could not preexist	I could not be preexisting you could not be preexisting she could not be preexisting we could not be preexisting you could not be preexisting they could not be preexisting
Perfect	Perfect en V-ing
I could not have preexisted you could not have preexisted she could not have preexisted we could not have preexisted you could not have preexisted they could not have preexisted	I could not have been preexisting you could not have been preexisting she could not have been preexisting we could not have been preexisting you could not have been preexisting they could not have been preexisting

Forme interrogative

Forme simple	Forme en V-ing
could I preexist? could you preexist? could she preexist? could we preexist? could you preexist? could they preexist?	could I be preexisting? could you be preexisting? could she be preexisting? could we be preexisting? could you be preexisting? could they be preexisting?
Perfect	Perfect en V-ing
could I have preexisted? could you have preexisted? could she have preexisted? could we have preexisted? could you have preexisted? could they have preexisted?	could I have been preexisting? could you have been preexisting? could she have been preexisting? could we have been preexisting? could you have been preexisting? could they have been preexisting?

Forme interro-négative

Forme simple	Forme en V-ing
could I not preexist? could you not preexist? could she not preexist? could we not preexist? could you not preexist? could they not preexist?	could I not be preexisting? could you not be preexisting? could she not be preexisting? could we not be preexisting? could you not be preexisting? could they not be preexisting?
Perfect	Perfect en V-ing
could I not have preexisted? could you not have preexisted? could she not have preexisted? could we not have preexisted? could you not have preexisted? could they not have preexisted?	could I not have been preexisting? could you not have been preexisting? could she not have been preexisting? could we not have been preexisting? could you not have been preexisting? could they not have been preexisting?