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