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