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