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