[ capword sp num ] sp capword sp capword . sp capword sp othword : sp capword sp othword sp othword othword sp othword sp othword sp othword : sp capword sp othword sp othword : sp othword sp othword othword , sp othword sp othword sp othword , sp othword sp othword sp othword sp othword . sp capword , sp othword . sp year , othword sp num : num – num : num , sp capword sp year .