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