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