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