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