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