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