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