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