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