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