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