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