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