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