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