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