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