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