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