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