[ num ] sp capword sp capword , sp caplet . sp othword sp upword , sp caplet . sp caplet . sp caplet . , sp capword sp num sp - sp othword sp othword sp othword sp othword othword : sp smallet sp othword sp othword sp othword sp othword sp othword sp othword sp smallet sp othword sp othword , sp othword sp upword , sp caplet . sp othword upword , sp caplet . , sp othword , sp capword sp othword sp capword sp capword , sp othword . sp num – num , sp capword , sp year .