(1)   
>>-OUTCLASS-+-v-+---------+-----------------+------------------->
            |   '---+-v-+-'                 |       
            |       '-*-'                   |       
            |   .-,---------------------.   |       
            |   V                       |   |       
            '-(-----+-v-+-+---------+---+-)-'       
                    '-*-' '---+-v-+-'               
                              '-*-'                 

>--+---------------------------------+-------------------------->
   '-| Selection limiting keywords |-'   

>--+---------------------------+-------------------------------><
   '-| Modification keywords |-'   

Modification keywords

|--+--------------------+--------------------------------------->
   |            .-Yes-. |   
   '-,BLNKTrnc=-+-No--+-'   

>--+-------------------------------------------------+---------->
   |             .-WRITE-.                           |   
   '-,OUTDisp=-+-+-H-----+-------------------------+-'   
               | +-HOLD--+                         |     
               | +-K-----+                         |     
               | +-KEEP--+                         |     
               | +-L-----+                         |     
               | +-LEAVE-+                         |     
               | +-P-----+                         |     
               | '-PURGE-'                         |     
               '-(-+-----------+-+-------------+-)-'     
                   | .-WRITE-. | |   .-WRITE-. |         
                   '-+-H-----+-' '-,-+-H-----+-'         
                     +-HOLD--+       +-HOLD--+           
                     +-K-----+       +-K-----+           
                     +-KEEP--+       +-KEEP--+           
                     +-L-----+       +-L-----+           
                     +-LEAVE-+       +-LEAVE-+           
                     +-P-----+       +-P-----+           
                     '-PURGE-'       '-PURGE-'           

>--+--------------------+--+-------------------+----------------|
   |          .-PRINT-. |  |           .-Yes-. |   
   '-,OUTPUT=-+-DUMMY-+-'  '-,TRKCELL=-+-No--+-'   
              '-PUNCH-'                            

Selection limiting keywords

|--+---------------------------------+-------------------------->
   '-,---/---BLNKTrnc-+-=--+-+-No--+-'   
                      '-^=-' '-Yes-'     

>--+---------------------------------+-------------------------->
   '-,---/---OUTPUT-+-=--+-+-DUMMY-+-'   
                    '-^=-' +-PRINT-+     
                           '-PUNCH-'     

                            .-Yes-.     
   .-,---/---TRKCELL-+-=--+-+-No--+-.   
   |                 '-^=-'         |   
>--+--------------------------------+---------------------------|

1. Omit the comma between initialization statement and first keyword