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