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