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