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

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