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