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