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__    __     ___     ______     ______    ______  
\ \\ / //   / _ \\  |      \\  /_   _//  /_____// 
 \ \/ //   / //\ \\ |  --  //   -| ||-   `____ `  
  \  //   |  ___  |||  --  \\   _| ||_   /___//   
   \//    |_||  |_|||______//  /_____//  `__ `    
    `     `-`   `-` `------`   `-----`   /_//     
                                         `-`

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Text this: System architecture and technology for real-time heterogeneous co-editing