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