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