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