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