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