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