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           _    _    _    _      ___     __   __  
    ___   | || | || | \  / ||   / _ \\   \ \\/ // 
   /   || | || | || |  \/  ||  | / \ ||   \   //  
  | [] || | \\_/ || | .  . ||  | \_/ ||   / . \\  
   \__ ||  \____//  |_|\/|_||   \___//   /_//\_\\ 
    -|_||   `---`   `-`  `-`    `---`    `-`  --` 
     `-`

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Text this: Practical relay code design based on protograph codes