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