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