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