oooooooooo.   ooooooooo.      .o         .o      oooooooo        .o   
 `888'   `Y8b  `888   `Y88.  o888       .d88     dP"""""""      .d88   
  888     888   888   .d88'   888     .d'888    d88888b.      .d'888   
  888oooo888'   888ooo88P'    888   .d'  888        `Y88b   .d'  888   
  888    `88b   888`88b.      888   88ooo888oo        ]88   88ooo888oo 
  888    .88P   888  `88b.    888        888    o.   .88P        888   
 o888bood8P'   o888o  o888o  o888o      o888o   `8bd88P'        o888o