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