oooooooooo.   oooooooooooo   .oooooo..o    oooooooo    .oooooo.     ooooo 
 `888'   `Y8b  `888'     `8  d8P'    `Y8   dP"""""""   d8P'  `Y8b    `888' 
  888     888   888          Y88bo.       d88888b.    888             888  
  888oooo888'   888oooo8      `"Y8888o.       `Y88b   888             888  
  888    `88b   888    "          `"Y88b        ]88   888     ooooo   888  
  888    .88P   888          oo     .d8P  o.   .88P   `88.    .88'    888  
 o888bood8P'   o888o         8""88888P'   `8bd88P'     `Y8bood8P'    o888o