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