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