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