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