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