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