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