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