#T7B    #   
 #TM2    [???                                READST  
 #W6L    #                                   ******  
 #WL=    #MAC  READST
 #X5W    #   
 #XKG          STOZ     EWK+3(3) 
 #Y56          LDX   0  %A   
 #YJQ          CALL  1  MREADSTX2
 #^4B          BRN      %B   
 #^J2          READSTX   
 *23L    #NOR