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