oooooooooooo  ooooooooooooo  oooooo     oooo  oooooo   oooooo     oooo  oooo    oooo    .oooo.   
 d'""""""d888'  8'   888   `8   `888.     .8'    `888.    `888.     .8'   `888   .8P'   .dP""Y88b  
       .888P         888         `888.   .8'      `888.   .8888.   .8'     888  d8'           ]8P' 
      d888'          888          `888. .8'        `888  .8'`888. .8'      88888[           .d8P'  
    .888P            888           `888.8'          `888.8'  `888.8'       888`88b.       .dP'     
   d888'    .P       888            `888'            `888'    `888'        888  `88b.   .oP     .o 
 .8888888888P       o888o            `8'              `8'      `8'        o888o  o888o  8888888888