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