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