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