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