[ 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 . ) , capword , sp capword sp capword sp capword sp capword sp othword sp capword sp capword sp othword sp othword sp capword capword sp capword sp othword sp capword sp capword sp capword , sp . sp upword sp capword sp upword sp capword sp / sp capword sp upword capword , sp capword , sp capword , sp upword . sp capword sp capword sp upword / upword sp capword sp capword .