Please demonstrate that you are human, not a spider or robot

 _  _   ___   __  __  _  _    ____     __   ______ 
| || | |__ \ /_ |/_ || || |  |  _ \   / /  |  ____|
| || |_   ) | | | | || || |_ | |_) | / /_  | |__   
|__   _| / /  | | | ||__   _||  _ < | '_ \ |  __|  
   | |  / /_  | | | |   | |  | |_) || (_) || |____ 
   |_| |____| |_| |_|   |_|  |____/  \___/ |______|
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GRG for REDUCE
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