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