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