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