[ num ] sp capword sp upword , sp capword sp upword , sp capword sp upword . sp caplet sp capword sp capword sp capword sp othword sp capword - capword 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 / num . num num upword num .