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