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