[ capword : year : capword ] sp capword sp capword sp othword sp capword sp othword sp capword sp capword . capword - othword sp upword - othword sp othword sp othword sp othword sp othword othword sp othword . sp capword , sp num ( num ) : num – num , sp capword sp year . upword sp othword : / / othword . othword . othword / othword . othword / othword / othword / othword / num capword : sp capword sp othword sp othword , sp othword sp othword sp smallet sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword - othword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword . sp capword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp smallet sp othword sp othword / othword sp othword . sp capword othword sp othword sp othword sp othword sp othword sp othword sp othword . sp capword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword . sp capword othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword .