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