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