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