5GKW ...[   
 5H2L ...[   
 5HCB ...[   
 5HS6 ...[??? FREEHALF SECT FILE FGN 16 DOC  
 5K9G    [     THESE MACROS ARE USED BY THE CORE UNJAMMER TO FREE FILESTORE BLOCK
 5L8Q    #MAC  FREEHALF  
 5LNB    [FREES HALF THE BLOCKS IN THE HALFOPEN CHAIN
 5M82          CALL  7  M1FREEFILE   
 5MML    #NOR