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

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Text this: Developing a statistical formula for identifying four-character words in chinese text.