oooooooooo.     .oooooo.      .oooooo.      .oooo.          .o          .o   
 `888'   `Y8b   d8P'  `Y8b    d8P'  `Y8b   .dP""Y88b       .d88        .d88   
  888     888  888           888                 ]8P'    .d'888      .d'888   
  888oooo888'  888           888               .d8P'   .d'  888    .d'  888   
  888    `88b  888           888             .dP'      88ooo888oo  88ooo888oo 
  888    .88P  `88b    ooo   `88b    ooo   .oP     .o       888         888   
 o888bood8P'    `Y8bood8P'    `Y8bood8P'   8888888888      o888o       o888o