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