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