enum xxx_xxxxxxxxxx_x
    {XXX_XXXX_XXXX_XXXXX_XXXXX,
     XXX_XXXX_XXXX_XXXXX_XXXXX,
     XXX_XXXX_XXXXXX_XXXXXXXX_XXXXXXX,
     XXX_XXXX_XXXXXX_XXXXXXXX_XXXXXXX,
     XXX_XXXX_XXXX_XXXXXXXX,
     XXXXXX_XXXXXXX_XXXX_XXXXXXXX,
     XXXXX_XXXXXX_XXXX_XXXXXXXX,
     XXX_XXXXXXX,
     XXX_XXX_XXXXXXXX,
     XXX_XXX_XXX_XXXXXXXXX,
     XXXXXX_XXX_XXXXXXX,
     X_XXXXXXXXXX};

enum xxx_xxxx_xxxxxxxxxx_x
    {XXX_XXXXXX_XXXX_XXX,
     XXX_XXXXXX_XXXX_XX,
     XXX_XXXXXXXX_XXXX_XXX,
     XXX_XXXX_XXXXXXX,
     XXX_XX_XXXXX_XXXX_XXXXXXX,
     XXXXXX_XXXXXX_XXXX_XXXXXXXX,
     XXX_XXXX_XXXXXXX,

     // xxx
     XXXXXX_XXXXXXXX};