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