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