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