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