Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I could accede. agree you could accede. agree she could accede. agree we could accede. agree you could accede. agree they could accede. agree
V-ing form
I could be accede. agreeing you could be accede. agreeing she could be accede. agreeing we could be accede. agreeing you could be accede. agreeing they could be accede. agreeing
Perfect
I could have accede. agreed you could have accede. agreed she could have accede. agreed we could have accede. agreed you could have accede. agreed they could have accede. agreed
V-ing perfect
I could have been accede. agreeing you could have been accede. agreeing she could have been accede. agreeing we could have been accede. agreeing you could have been accede. agreeing they could have been accede. agreeing
Negation
Simple form
I could not accede. agree you could not accede. agree she could not accede. agree we could not accede. agree you could not accede. agree they could not accede. agree
V-ing form
I could not be accede. agreeing you could not be accede. agreeing she could not be accede. agreeing we could not be accede. agreeing you could not be accede. agreeing they could not be accede. agreeing
Perfect
I could not have accede. agreed you could not have accede. agreed she could not have accede. agreed we could not have accede. agreed you could not have accede. agreed they could not have accede. agreed
V-ing perfect
I could not have been accede. agreeing you could not have been accede. agreeing she could not have been accede. agreeing we could not have been accede. agreeing you could not have been accede. agreeing they could not have been accede. agreeing
Interrogative form
Simple form
could I accede. agree? could you accede. agree? could she accede. agree? could we accede. agree? could you accede. agree? could they accede. agree?
V-ing form
could I be accede. agreeing? could you be accede. agreeing? could she be accede. agreeing? could we be accede. agreeing? could you be accede. agreeing? could they be accede. agreeing?
Perfect
could I have accede. agreed? could you have accede. agreed? could she have accede. agreed? could we have accede. agreed? could you have accede. agreed? could they have accede. agreed?
V-ing perfect
could I have been accede. agreeing? could you have been accede. agreeing? could she have been accede. agreeing? could we have been accede. agreeing? could you have been accede. agreeing? could they have been accede. agreeing?
Interro-negative form
Simple form
could I not accede. agree? could you not accede. agree? could she not accede. agree? could we not accede. agree? could you not accede. agree? could they not accede. agree?
V-ing form
could I not be accede. agreeing? could you not be accede. agreeing? could she not be accede. agreeing? could we not be accede. agreeing? could you not be accede. agreeing? could they not be accede. agreeing?
Perfect
could I not have accede. agreed? could you not have accede. agreed? could she not have accede. agreed? could we not have accede. agreed? could you not have accede. agreed? could they not have accede. agreed?
V-ing perfect
could I not have been accede. agreeing? could you not have been accede. agreeing? could she not have been accede. agreeing? could we not have been accede. agreeing? could you not have been accede. agreeing? could they not have been accede. agreeing?