[ num ] sp capword sp capword , sp capword sp capword , sp othword sp capword sp capword sp ( othword . ) , sp capword sp othword sp othword sp num othword sp othword othword sp othword sp othword sp othword sp othword : sp capword sp othword sp othword sp othword sp othword sp othword sp othword othword / othword year , sp othword , sp othword , sp othword sp num , sp year , sp capword sp othword sp capword sp capword , sp year .