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