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