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