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