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