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