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