User's Guide

 
١   ..................................................................................................................................... ١
    ........................................................................................................... ١
   ................................................................................................................... ٢
 ....................................................................................................................... ٢
  .......................................................................................................... ٣
  .......................................................................................................... ٤
  ............................................................................................................................. ٥
   .................................................................................................... ٥
   ..................................................................................................... ٦
   ....................................................................................... ٦
      ................................................................. ٧
  .............................................................................................................. ٨
  ............................................................................................................. ١٠
   ........................................................................................................ ١٠
  ......................................................................................................... ١١
٢   .......................................................................................................................... ١٢
    ................................................................................................... ١٢
  .......................................................................................................................... ١٢
    ................................................................................................................ ١٢
      .......................................................................... ١٣
   .............................................................................................................. ١٤
    ............................................................................................................. ١٤
    .................................................................................................... ١٥
    ................................................................................................................. ١٥
٣     ................................................................................................ ١٦
   ............................................................................................................... ١٦
  ............................................................................................................................. ١٧
  ........................................................................................................................... ١٧
    ........................................................................................................ ١٧
      ...................................................................................... ١٨
٤   .............................................................................................................................. ١٩
  ......................................................................................................................... ١٩
  .......................................................................................................... ١٩
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