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