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