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