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