G131133132313231333133313331333131133133313232233132323121121
  >>
   G13113313231323133313331333133313113313331323223313232312112
  <<
   G131133132313231333133313331333131133133313232233132323121123
  >>
 
 
 G131133132313231333133313331333131133133313232233132323121122
  >>