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