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