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