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