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