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