[ capword sp num ] sp capword sp capword , sp caplet . sp capword , sp capword sp capword sp & sp caplet . sp caplet . sp capword . capword 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 capword othword sp capword sp capword , sp othword . sp num , sp othword . sp num , sp year .