oooooooooooo  oooooooooooo   .ooooo.    ooo        ooooo  oooooo     oooo    .oooo.   
 d'""""""d888'  `888'     `8  888' `Y88.  `88.       .888'   `888.     .8'   .dP""Y88b  
       .888P     888          888    888   888b     d'888     `888.   .8'          ]8P' 
      d888'      888oooo8      `Vbood888   8 Y88. .P  888      `888. .8'         .d8P'  
    .888P        888    "           888'   8  `888'   888       `888.8'        .dP'     
   d888'    .P   888              .88P'    8    Y     888        `888'       .oP     .o 
 .8888888888P   o888o           .oP'      o8o        o888o        `8'        8888888888