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