[ capword ( year ) ] sp capword , sp caplet . sp ( year ) . sp capword / othword - othword sp othword sp othword sp othword sp othword sp othword , othword sp othword sp othword sp othword sp othword sp othword sp othword . sp capword sp capword sp othword sp othword sp num othword capword sp capword sp othword sp capword sp capword sp othword sp capword sp ( upword - year ) . sp num – num . sp upword sp othword : / / othword . othword . othword . othword / othword othword / year . othword .