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