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