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