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