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