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