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