Conjugaison du verbe anglais
COULD PREINVESTIGATE PREINVESTIGATE

Verbe régulier : preinvestigate preinvestigate - preinvestigate preinvestigated - preinvestigate preinvestigated

Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation

Forme simple	Forme en V-ing
I could preinvestigate preinvestigate you could preinvestigate preinvestigate she could preinvestigate preinvestigate we could preinvestigate preinvestigate you could preinvestigate preinvestigate they could preinvestigate preinvestigate	I could be preinvestigate preinvestigating you could be preinvestigate preinvestigating she could be preinvestigate preinvestigating we could be preinvestigate preinvestigating you could be preinvestigate preinvestigating they could be preinvestigate preinvestigating
Perfect	Perfect en V-ing
I could have preinvestigate preinvestigated you could have preinvestigate preinvestigated she could have preinvestigate preinvestigated we could have preinvestigate preinvestigated you could have preinvestigate preinvestigated they could have preinvestigate preinvestigated	I could have been preinvestigate preinvestigating you could have been preinvestigate preinvestigating she could have been preinvestigate preinvestigating we could have been preinvestigate preinvestigating you could have been preinvestigate preinvestigating they could have been preinvestigate preinvestigating

Négation

Forme simple	Forme en V-ing
I couldn't preinvestigate preinvestigate you couldn't preinvestigate preinvestigate she couldn't preinvestigate preinvestigate we couldn't preinvestigate preinvestigate you couldn't preinvestigate preinvestigate they couldn't preinvestigate preinvestigate	I couldn't be preinvestigate preinvestigating you couldn't be preinvestigate preinvestigating she couldn't be preinvestigate preinvestigating we couldn't be preinvestigate preinvestigating you couldn't be preinvestigate preinvestigating they couldn't be preinvestigate preinvestigating
Perfect	Perfect en V-ing
I couldn't have preinvestigate preinvestigated you couldn't have preinvestigate preinvestigated she couldn't have preinvestigate preinvestigated we couldn't have preinvestigate preinvestigated you couldn't have preinvestigate preinvestigated they couldn't have preinvestigate preinvestigated	I couldn't have been preinvestigate preinvestigating you couldn't have been preinvestigate preinvestigating she couldn't have been preinvestigate preinvestigating we couldn't have been preinvestigate preinvestigating you couldn't have been preinvestigate preinvestigating they couldn't have been preinvestigate preinvestigating

Forme interrogative

Forme simple	Forme en V-ing
could I preinvestigate preinvestigate? could you preinvestigate preinvestigate? could she preinvestigate preinvestigate? could we preinvestigate preinvestigate? could you preinvestigate preinvestigate? could they preinvestigate preinvestigate?	could I be preinvestigate preinvestigating? could you be preinvestigate preinvestigating? could she be preinvestigate preinvestigating? could we be preinvestigate preinvestigating? could you be preinvestigate preinvestigating? could they be preinvestigate preinvestigating?
Perfect	Perfect en V-ing
could I have preinvestigate preinvestigated? could you have preinvestigate preinvestigated? could she have preinvestigate preinvestigated? could we have preinvestigate preinvestigated? could you have preinvestigate preinvestigated? could they have preinvestigate preinvestigated?	could I have been preinvestigate preinvestigating? could you have been preinvestigate preinvestigating? could she have been preinvestigate preinvestigating? could we have been preinvestigate preinvestigating? could you have been preinvestigate preinvestigating? could they have been preinvestigate preinvestigating?

Forme interro-négative

Forme simple	Forme en V-ing
couldn't I preinvestigate preinvestigate? couldn't you preinvestigate preinvestigate? couldn't she preinvestigate preinvestigate? couldn't we preinvestigate preinvestigate? couldn't you preinvestigate preinvestigate? couldn't they preinvestigate preinvestigate?	couldn't I be preinvestigate preinvestigating? couldn't you be preinvestigate preinvestigating? couldn't she be preinvestigate preinvestigating? couldn't we be preinvestigate preinvestigating? couldn't you be preinvestigate preinvestigating? couldn't they be preinvestigate preinvestigating?
Perfect	Perfect en V-ing
couldn't I have preinvestigate preinvestigated? couldn't you have preinvestigate preinvestigated? couldn't she have preinvestigate preinvestigated? couldn't we have preinvestigate preinvestigated? couldn't you have preinvestigate preinvestigated? couldn't they have preinvestigate preinvestigated?	couldn't I have been preinvestigate preinvestigating? couldn't you have been preinvestigate preinvestigating? couldn't she have been preinvestigate preinvestigating? couldn't we have been preinvestigate preinvestigating? couldn't you have been preinvestigate preinvestigating? couldn't they have been preinvestigate preinvestigating?