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