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