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