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