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