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