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