Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I could verify verify you could verify verify he could verify verify we could verify verify you could verify verify they could verify verify
Forme en V-ing
I could be verify verifying you could be verify verifying he could be verify verifying we could be verify verifying you could be verify verifying they could be verify verifying
Perfect
I could have verify verified you could have verify verified he could have verify verified we could have verify verified you could have verify verified they could have verify verified
Perfect en V-ing
I could have been verify verifying you could have been verify verifying he could have been verify verifying we could have been verify verifying you could have been verify verifying they could have been verify verifying
Négation
Forme simple
I could not verify verify you could not verify verify he could not verify verify we could not verify verify you could not verify verify they could not verify verify
Forme en V-ing
I could not be verify verifying you could not be verify verifying he could not be verify verifying we could not be verify verifying you could not be verify verifying they could not be verify verifying
Perfect
I could not have verify verified you could not have verify verified he could not have verify verified we could not have verify verified you could not have verify verified they could not have verify verified
Perfect en V-ing
I could not have been verify verifying you could not have been verify verifying he could not have been verify verifying we could not have been verify verifying you could not have been verify verifying they could not have been verify verifying
Forme interrogative
Forme simple
could I verify verify? could you verify verify? could he verify verify? could we verify verify? could you verify verify? could they verify verify?
Forme en V-ing
could I be verify verifying? could you be verify verifying? could he be verify verifying? could we be verify verifying? could you be verify verifying? could they be verify verifying?
Perfect
could I have verify verified? could you have verify verified? could he have verify verified? could we have verify verified? could you have verify verified? could they have verify verified?
Perfect en V-ing
could I have been verify verifying? could you have been verify verifying? could he have been verify verifying? could we have been verify verifying? could you have been verify verifying? could they have been verify verifying?
Forme interro-négative
Forme simple
could I not verify verify? could you not verify verify? could he not verify verify? could we not verify verify? could you not verify verify? could they not verify verify?
Forme en V-ing
could I not be verify verifying? could you not be verify verifying? could he not be verify verifying? could we not be verify verifying? could you not be verify verifying? could they not be verify verifying?
Perfect
could I not have verify verified? could you not have verify verified? could he not have verify verified? could we not have verify verified? could you not have verify verified? could they not have verify verified?
Perfect en V-ing
could I not have been verify verifying? could you not have been verify verifying? could he not have been verify verifying? could we not have been verify verifying? could you not have been verify verifying? could they not have been verify verifying?