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