with.sql

WITH R1 AS
  (SELECT * FROM A JOIN B ON A.X = B.Y WHERE A.Z = 'abcd'
  ) ,
  
  R2 AS
  (SELECT * FROM C WHERE D.X = 'pqrs' AND D.Y IN (SELECT Y FROM R1)
  ) ,
  
  R3 AS
  (SELECT * FROM E JOIN R2 ON E.X = R2.Y WHERE E.Z = 'pqrs' AND R2.P ='bla bla'
  )
  
SELECT R3.somthing,
  tab.something
FROM R3,
  anotherTable tab
WHERE THIS= 'THAT'
ORDER BY R3.P