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