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