oooooooooo.     .o   ooooo     ooo  oooooo   oooo    .oooo.    ooooooooo.   
 `888'   `Y8b  o888   `888'     `8'   `888.   .8'   .dP""Y88b   `888   `Y88. 
  888     888   888    888       8     `888. .8'          ]8P'   888   .d88' 
  888oooo888'   888    888       8      `888.8'         .d8P'    888ooo88P'  
  888    `88b   888    888       8       `888'        .dP'       888`88b.    
  888    .88P   888    `88.    .8'        888       .oP     .o   888  `88b.  
 o888bood8P'   o888o     `YbodP'         o888o      8888888888  o888o  o888o