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