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