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