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