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