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