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

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Text this: Developing a common search interface to multiple web based information retrieval system.