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