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