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