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