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