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