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