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