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