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