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