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