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