[ num ] sp capword sp caplet , sp capword sp upword , sp capword sp caplet , sp capword sp caplet , sp capword sp caplet . sp capword - othword sp othword othword sp othword sp othword sp othword . sp capword : sp upword - upword sp num : sp capword sp othword sp othword sp num othword othword sp capword sp othword sp othword . sp capword , sp capword : sp upword sp capword ; sp year . sp smallet . sp num - num . sp capword sp othword : sp othword : / / othword . othword . othword / othword othword . othword othword num & othword othword & othword upword & othword upword & upword num & upword num .