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