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