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