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