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