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