*******  *     *  *     *  *     *  ******   
   *     *   **    *   *   *     *  *     *  
   *     * **       * *    *     *  *     *  
   *     **          *     *  *  *  *     *  
   *     * **       * *    * * * *  *     *  
   *     *   **    *   *   **   **  *     *  
   *     *     *  *     *  *     *  ******