Code:
	
	SELECT
                    c.did,
                    c.cid,
                    c.title
                    e.did,
                    e.aid,
                    e.bid
FROM
                     c1 c
INNER JOIN     
                     e1 e
              ON 
                     c.did = e.did
WHERE
                     c.cid > e.aid
     AND
                    c.cid >e.bid
          

							
						
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