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