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