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